Palavras em English para 'The control of a system using light'
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noun
- a device that controls amount of light admitted
- a natural opening in something
- an man-made opening; usually small
- (astronomy, photography) The diameter of such a hole which restricts the width of the lightpath through the whole system. For a telescope, this is the diameter of the objective lens.
- (optics) A hole which restricts the diameter of the lightpath through one plane in an optical system.
- A small or narrow opening, gap, slit, or hole.
- (space flight, communication) The (typically) large-diameter antenna used for receiving and transmitting radio frequency energy containing the data used in communication satellites, especially in the geostationary belt. For a comsat, this is typically a large reflective dish antenna; sometimes called an array.
- (mathematics, rare, of a right circular cone) The maximum angle between the two generatrices.
noun
- The light-related aspects of a device.
- (physics) The physics of light and vision: basic optical science.
- Technology that makes use of such physics: applied optical science; business lines making use of such technology.
- (figuratively) Perception, image, public relations, especially in politics.
- plural of optic
- the branch of physics that studies the physical properties of light
- optical properties
adj
- allowing light to pass through
- freed from any question of guilt
- free from contact or proximity or connection
- (especially of a title) free from any encumbrance or limitation that presents a question of fact or law
- clear of charges or deductions
- clear and distinct to the senses; easily perceptible
- free of restrictions or qualifications
- free from flaw or blemish or impurity
- readily apparent to the mind
- free from clouds or mist or haze
- (of sound or color) free from anything that dulls or dims
- characterized by freedom from troubling thoughts (especially guilt)
- easily deciphered
- free from confusion or doubt
- affording free passage or view
- characterized by ease and quickness in perceiving
- accurately stated or described
- Possessing little or no perceptible stimulus.
- (MLE) Better than, superior to.
- (meteorology) Of the sky, such that less than one eighth of its area is obscured by clouds.
- (MLE) Good, the best.
- Able to perceive straightforwardly; keen; acute; penetrating; discriminating.
- Transparent in colour.
- Unmixed; entirely pure.
- Without clouds.
- Bright; luminous; not dark or obscured.
- Distinct, sharp, well-marked.
- (figuratively) Free of guilt, or suspicion.
- (of a soup) Without a thickening ingredient.
- (of a railway signal) Showing a green aspect, allowing a train to proceed past it.
- Without diminution; in full; net.
- Not clouded with passion; serene; cheerful.
- Free of ambiguity or doubt; easily understood.
- Free of obstacles.
- (Scientology) Free from the influence of engrams; see Clear (Scientology).
- Without defects or blemishes, such as freckles or knots.
- Easily or distinctly heard; audible.
noun
- a clear or unobstructed space or expanse of land or water
- the state of being free of suspicion
- (Scientology) A person who is free from the influence of engrams.
- (carpentry) Full extent; distance between extreme limits; especially; the distance between the nearest surfaces of two bodies, or the space between walls.
- (video games) The completion of a stage or challenge, or of the whole game.
adv
verb
- go away or disappear
- free from payment of customs duties, as of a shipment
- make a way or path by removing objects
- remove the occupants of
- settle, as of a debt
- go unchallenged; be approved
- make as a net profit
- be debited and credited to the proper bank accounts
- clear from impurities, blemishes, pollution, etc.
- sell to get rid of
- rid of instructions or data
- free (the throat) by making a rasping sound
- make clear, bright, light, or translucent
- grant authorization or clearance for
- earn on some commercial or business transaction; earn as salary or wages
- remove (people) from a building
- become clear
- yield as a net profit
- remove debris from
- make free from confusion or ambiguity; make clear
- pronounce not guilty of criminal charges
- pass by, over, or under without making contact
- pass an inspection or receive authorization
- rid of obstructions
- (transitive, firearms) To unload a firearm, or undergo an unloading procedure, in order to prevent negligent discharge; for safety reasons, to check whether one's firearm is loaded or unloaded.
- (transitive) To pass without interference; to miss.
- (transitive, computing) To style (an element within a document) so that it is not permitted to float at a given position.
- (transitive, video games) To finish or complete (a stage, challenge, or game).
- (transitive) To remove obstructions, impediments or other unwanted items from.
- (transitive) To approve or authorise for a particular purpose or action; to give clearance to.
- (intransitive) To obtain a clearance.
- (transitive) To obtain permission to use (a sample of copyrighted audio) in another track.
- (intransitive) To leave abruptly; to clear off or clear out.
- (transitive) To remove from suspicion, especially of having committed a crime.
- (transitive, business) To earn a profit of; to net.
- (transitive) To remove (items or material) so as to leave something unobstructed or open.
- (transitive, activities such as jumping or throwing) To exceed a stated mark.
- (transitive) To obtain approval or authorisation in respect of.
- (transitive, computing) To reset or unset; to return to an empty state or to zero.
- (intransitive) Of a check or financial transaction, to go through as payment; to be processed so that the money is transferred.
- To disengage oneself from incumbrances, distress, or entanglements; to become free.
- (transitive) To eliminate ambiguity or doubt from (a matter); to clarify or resolve; to clear up.
- (intransitive) To become free from obstruction or obscurement; to become transparent.
- (transitive, intransitive, sports) To hit, kick, head, punch etc. (a ball, puck) away in order to defend one's goal.
adj
noun
verb
verb
- To send a signal with a lighting device.
- (in negative constructions) To have the slightest doubt, hesitation or remorse.
- (hyperbolic) To perform the smallest action that could solicit a response.
- To wink; to twinkle with, or as with, the eye.
- To turn slightly sour, or blinky, as beer, milk, etc.
- To flash headlights on a car at.
- To shine, especially with intermittent light; to twinkle; to flicker; to glimmer, as a lamp.
- (transitive) To close and reopen one's eyes to remove (something) from on or around the eyes.
- To see with the eyes half shut, or indistinctly and with frequent winking, as a person with weak eyes.
- To flash on and off at regular intervals.
- (science fiction, video games) To teleport, mostly for short distances.
- (intransitive) To close and reopen both eyes quickly.
- (transitive) To shut the eyes to (something); to evade, ignore.
- gleam or glow intermittently
- keep back by blinking
- briefly shut the eyes
noun
- A glimpse or glance.
- The act of quickly closing both eyes and opening them again.
- (nautical) The dazzling whiteness about the horizon caused by the reflection of light from fields of ice at sea; iceblink
- (figuratively) The time needed to close and reopen one's eyes.
- (computing) A text formatting feature that causes text to disappear and reappear as a form of visual emphasis.
- (video games) An ability that allows teleporting, mostly for short distances
- (UK, dialect) gleam; glimmer; sparkle
- (sports, in the plural) Boughs cast where deer are to pass, in order to turn or check them.
- a reflex that closes and opens the eyes rapidly
noun
- the craft of providing artificial light
- the act of setting something on fire
- having abundant light or illumination
- apparatus for supplying artificial light effects for the stage or a film
- The act of activating such equipment, or of igniting a flame etc.
- The equipment used to provide illumination; the illumination so provided.
verb
noun
- optical device that distributes the light of a lamp evenly
- baffle that distributes sound waves evenly
- (cooking) A cooking item that can be placed above a stove heating element or burner to separate the cooking utensil from the heat source.
- (optics) Any device that or spreads out or scatters light, making the light appear softer.
- (sewage treatment) An aerating device consisting of a membrane with fine pores, through which air is blown to generate small bubbles.
- Any person or thing that diffuses.
- (automotive) A shaped section of a car's underbody which improves the car's aerodynamic properties.
- (thermodynamics) A mechanical device that is designed to control the characteristics of a fluid at the entrance to a thermodynamic open system.
- A hairdryer attachment that diffuses the flow of air.
- A device designed to diffuse a scent efficiently.
adj
noun
- an apparatus for visual signaling with lights or mechanically moving arms
- Any equipment used for visual signalling by means of flags, lights, or mechanically moving arms, which are used to represent letters of the alphabet, or words.
- A visual system for transmitting information using the above equipment; especially, by means of two flags held one in each hand, using an alphabetic and numeric code based on the position of the signaller's arms; flag semaphore.
- (programming) A bit, token, fragment of code, or some other mechanism which is used to restrict access to a shared function or device to a single process at a time, or to synchronize and coordinate events in different processes.
verb
noun
- A light source that simulates daylight.
- Daybreak.
- A clear, open space.
- (countable, photometry) The intensity distribution of light over the visible spectrum generated by the Sun under various conditions or by other light sources intended to simulate natural daylight.
- The gap between the top of a drinking-glass and the level of drink it is filled with.
- (figurative) Emotional or psychological distance between people, or disagreement.
- Exposure to public scrutiny.
- (countable, machinery) The space between platens on a press or similar machinery.
- The natural light that is ambient in daytime, being mostly sunlight (both direct and indirect, on either sunny days or cloudy days).
- (figurative) Meaningful or noticeable difference or distinction between two things, especially concepts.
- The period of time between sunrise and sunset.
- the time after sunrise and before sunset while it is light outside
- light during the daytime
verb
- (architecture) To provide sources of natural illumination such as skylights or windows.
- (intransitive) To gain exposure to the open.
- (intransitive) To moonlight (work a second, often illicit job) during the daytime.
- To allow light in, as by opening drapes.
- To expose to daylight
- (landscaping, civil engineering) To run a drainage pipe to an opening from which its contents can drain away naturally.
noun
- The blinking of a light source, such as a light bulb or computer's cursor.
- A sudden blazing or bursting, as of fire or water.
- The exposing of one's naked body, or part of it, in public briefly (the action of the verb to flash).
- The process of getting rid of gaps on shelves by bringing products from the back of the shelf to the front to create a 'fuller' shelf.
- (jewelry) The use of rhodium plating to temporarily enhance a ring's durability and shine.
- (roofing) Components used to weatherproof or seal roof system edges at perimeters, penetrations, walls, expansion joints, valleys, drains and other places where the roof covering is interrupted or terminated.
- sheet metal shaped and attached to a roof for strength and weatherproofing
- a short vivid experience
verb
adj
noun
noun
- an artificial source of visible illumination
- a piece of furniture holding one or more electric light bulbs
- A device containing oil, burnt through a wick for illumination; an oil lamp.
- A piece of furniture holding one or more electric light sockets.
- A device that generates heat, light or other radiation. Especially an electric light bulb.
verb
adj
noun
verb
noun
- A device producing such light: an electric lightbulb or the lamp or light fixture that uses it.
- Artificial light using electricity as a source of illumination.
- electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
noun
- A localized glow of light.
- A small amount of liquid on a surface.
- Any small body of standing or stagnant water; a puddle.
- A number of people when considered as a resource.
- (games, uncountable) A game at billiards, in which each of the players stakes a certain sum, the winner taking the whole; also, in public billiard rooms, a game in which the loser pays the entrance fee for all who engage in the game.
- (by extension) Any group of like things.
- (rugby union) A set of teams playing each other in the same division, while not during the same period playing any teams that belong to other sets in the division.
- (law) An aggregation of properties or rights, belonging to different people in a community, in a common fund, to be charged with common liabilities.
- (rail transport) A mutual arrangement between competing lines, by which the receipts of all are aggregated, and then distributed pro rata according to agreement.
- (fencing) A group of fencers taking part in a competition.
- A set of players in quadrille etc.
- Any gambling or commercial venture in which several persons join.
- A supply of resources.
- A combination of persons contributing money to be used for the purpose of increasing or depressing the market price of stocks, grain, or other commodities; also, the aggregate of the sums so contributed.
- Ellipsis of swimming pool.
- (sports) A cue sport played on a pool table. There are 15 balls, 7 of one colour or solids, 7 of another color or stripes, and the black ball (also called the 8 ball). A player must pocket all their own colour balls and then the black ball in order to win.
- The stake played for in certain games of cards, billiards, etc.; an aggregated stake to which each player has contributed a share; also, the receptacle for the stakes.
- In rifle shooting, a contest in which each competitor pays a certain sum for every shot he makes, the net proceeds being divided among the winners.
- A small and rather deep area of (usually) fresh water, as one supplied by a spring, or occurring in the course of a stream or river; a reservoir for water.
- (by extension, computing) A set of resources that are kept ready to use.
- something resembling a pool of liquid
- any communal combination of funds
- a small lake
- the combined stakes of the betters
- an excavation that is (usually) filled with water
- a small body of standing water (rainwater) or other liquid
- an association of companies for some definite purpose
- an organization of people or resources that can be shared
- any of various games played on a pool table having 6 pockets
verb
- (transitive) To put together; contribute to a common fund, on the basis of a mutual division of profits or losses; to make a common interest of.
- (intransitive, of a liquid) To form a pool.
- (intransitive) To combine or contribute with others, as for a commercial, speculative, or gambling transaction.
- join or form a pool of people
- combine into a common fund
noun
- an electrical device for starting and regulating fluorescent and discharge lamps
- a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)
- an attribute that tends to give stability in character and morals; something that steadies the mind or feelings
- coarse gravel laid to form a bed for streets and railroads
- any heavy material used to stabilize a ship or airship
- Coarse gravel or similar material laid to form a bed for roads or railroads, or in making concrete; track ballast.
- (figurative) That which gives, or helps to maintain, uprightness, steadiness, and security.
- (countable, electricity, electronics) device used for stabilizing current in an electric circuit (e.g. in a tube lamp supply circuit)
- (construction) A material, such as aggregate or precast concrete pavers, which employs its mass and the force of gravity to hold single-ply roof membranes in place.
- (railways) Loose stone or big gravel used to hold rails and tracks in place.
- (nautical) Heavy material that is placed in the hold of a ship (or in the gondola of a balloon), to provide stability.
- (figurative) Anything that steadies emotion or the mind.
verb
adj
- Light-emitting.
- having in itself the property of emitting light
- (India) Self-aware; knowable by itself.
- (color theory, of a perceived color) Having a luminosity exceeding 100%.
- (philosophy) Self-illuminating; knowable only as its unambiguous self; self-evident.
- (figurative) Prominent or famous for virtue or greatness.
noun
adj
- Of or relating to fluorescence.
- Exhibiting or produced by fluorescence.
- Vivid, as if fluorescing; neon.
- Emitting visible light as a result of the excitation of phosphors by ultraviolet photons produced by the passage of an electrical current through an inert gas infused with mercury.
- brilliantly colored and apparently giving off light
- emitting light during exposure to radiation from an external source
adj
noun
verb
noun
- A lightbulb or similar light-emitting device, regardless of whether it is lit.
- (painting) The manner in which the light strikes a picture; that part of a picture which represents those objects upon which the light is supposed to fall; the more illuminated part of a landscape or other scene; opposed to shade.
- A traffic light, or (by extension) an intersection controlled by traffic lights.
- A notable person within a specific field or discipline.
- (crosswording) The series of squares reserved for the answer to a crossword clue.
- (informal) A cross-light in a double acrostic or triple acrostic.
- (curling) A stone that is not thrown hard enough.
- See lights (“lungs”).
- (by extension) Electromagnetic radiation in the wavelength range visible to the human eye or in nearby ranges (infrared or ultraviolet radiation).
- (slang) A cigarette lighter.
- A flame or something used to create fire.
- (military, historical) A member of the light cavalry.
- The brightness of the eye or eyes.
- A window in architecture, carriage design, or motor car design: either the opening itself or the window pane of glass that fills it, if any.
- (figurative) Spiritual or mental illumination; enlightenment, useful information.
- (by extension, less commonly) Electromagnetic radiation of any wavelength.
- A point of view, or aspect from which a concept, person or thing is regarded.
- (countable) A source of illumination.
- (physics, uncountable) Electromagnetic radiation in the wavelength range visible to the human eye (about 400–750 nanometers): visible light.
- Open view; a visible state or condition; public observation; publicity.
- (Australia, uncountable) A low-alcohol lager.
- The power of perception by vision: eyesight (sightedness; vision).
- A firework made by filling a case with a substance which burns brilliantly with a white or coloured flame.
- a particular perspective or aspect of a situation
- the quality of being luminous; emitting or reflecting light
- the visual effect of illumination on objects or scenes as created in pictures
- a person regarded very fondly
- a device for lighting or igniting fuel or charges or fires
- a condition of spiritual awareness; divine illumination
- an illuminated area
- mental understanding as an enlightening experience
- having abundant light or illumination
- a visual warning signal
- (physics) electromagnetic radiation that can produce a visual sensation
- merriment expressed by a brightness or gleam or animation of countenance
- any device serving as a source of illumination
- public awareness
adj
- Slight, not forceful or intense; small in amount or intensity.
- Gentle; having little force or momentum.
- Low in fat, calories, alcohol, salt, etc.
- Free from burden or impediment; unencumbered.
- Not encumbered; unembarrassed; clear of impediments; hence, active; nimble; swift.
- With low viscosity.
- (of coffee) Served with extra milk or cream.
- Pale or whitish in color; highly luminous and more or less deficient in chroma.
- Having little or relatively little actual weight; not heavy; not cumbrous or unwieldy.
- (cooking) Not heavy or soggy; spongy; well raised.
- (military) Not heavily armed; armed with light weapons.
- (rail transport, of a locomotive or consist of locomotives) Without any piece of equipment attached or attached only to a caboose.
- Cheerful.
- Easy to endure or perform.
- Having light; bright; clear; not dark or obscure.
- (nautical, of a ship) Riding high because of no cargo; by extension, pertaining to a ship which is light.
- Not quite sound or normal; somewhat impaired or deranged; dizzy; giddy.
- Lightly built; typically designed for speed or small loads.
- Fast; nimble.
- Indulging in, or inclined to, levity; lacking dignity or solemnity; frivolous; airy.
- Of short or insufficient weight; weighing less than the legal, standard, or proper amount; clipped or diminished.
- Having little weight as compared with bulk; of little density or specific gravity.
- Easily interrupted by stimulation.
- Unimportant, trivial, having little value or significance.
- of comparatively little physical weight or density
- psychologically light; especially free from sadness or troubles
- marked by temperance in indulgence
- of little intensity or power or force
- easily assimilated in the alimentary canal; not rich or heavily seasoned
- not great in degree or quantity or number
- moving easily and quickly; nimble
- (used of vowels or syllables) pronounced with little or no stress
- intended primarily as entertainment; not serious or profound
- (used of color) having a relatively small amount of coloring agent
- designed for ease of movement or to carry little weight
- casual and unrestrained in sexual behavior
- weak and likely to lose consciousness
- (physics, chemistry) not having atomic weight greater than average
- (of sleep) easily disturbed
- silly or trivial
- having relatively few calories
- characterized by or emitting light
- demanding little effort; not burdensome
- less than the correct or legal or full amount often deliberately so
- (of sound or color) free from anything that dulls or dims
- having little importance
- (used of soil) loose and large-grained in consistency
- of the military or industry; using (or being) relatively small or light arms or equipment
- very thin and insubstantial
adv
verb
- (transitive) To illuminate; to provide light for when it is dark.
- (by extension) To leave; to depart.
- (nautical) To unload a ship, or to jettison material to make it lighter
- To find by chance.
- (transitive) To start (a fire).
- To lighten; to ease of a burden; to take off.
- To stop upon (of eyes or a glance); to notice
- (transitive) To set fire to; to set burning.
- To attend or conduct with a light; to show the way to by means of a light.
- (transitive, pinball) To make (a bonus) available to be collected by hitting a target, and thus light up the feature light corresponding to that bonus to indicate its availability.
- (intransitive) To become ignited; to take fire.
- begin to smoke
- introduce light into
- alight from (a horse)
- fall to somebody by assignment or lot; passed
- start or maintain a fire in
- cause to start burning; subject to fire or great heat
- to come to rest, settle
noun
- a rheostat that varies the current through an electric light in order to control the level of illumination
- A switch used to select between the low and high headlamp beam on a road vehicle. (usually as "dimmer switch", primarily in North America; elsewhere "dipswitch" or "dipper switch")
- A rheostat that is used to vary the intensity of a domestic electric light
adj
noun
- a device that controls amount of light admitted
- a natural opening in something
- an man-made opening; usually small
- (astronomy, photography) The diameter of such a hole which restricts the width of the lightpath through the whole system. For a telescope, this is the diameter of the objective lens.
- (optics) A hole which restricts the diameter of the lightpath through one plane in an optical system.
- A small or narrow opening, gap, slit, or hole.
- (space flight, communication) The (typically) large-diameter antenna used for receiving and transmitting radio frequency energy containing the data used in communication satellites, especially in the geostationary belt. For a comsat, this is typically a large reflective dish antenna; sometimes called an array.
- (mathematics, rare, of a right circular cone) The maximum angle between the two generatrices.
noun
- The light-related aspects of a device.
- (physics) The physics of light and vision: basic optical science.
- Technology that makes use of such physics: applied optical science; business lines making use of such technology.
- (figuratively) Perception, image, public relations, especially in politics.
- plural of optic
- the branch of physics that studies the physical properties of light
- optical properties
noun
- the craft of providing artificial light
- the act of setting something on fire
- having abundant light or illumination
- apparatus for supplying artificial light effects for the stage or a film
- The act of activating such equipment, or of igniting a flame etc.
- The equipment used to provide illumination; the illumination so provided.
verb
noun
- optical device that distributes the light of a lamp evenly
- baffle that distributes sound waves evenly
- (cooking) A cooking item that can be placed above a stove heating element or burner to separate the cooking utensil from the heat source.
- (optics) Any device that or spreads out or scatters light, making the light appear softer.
- (sewage treatment) An aerating device consisting of a membrane with fine pores, through which air is blown to generate small bubbles.
- Any person or thing that diffuses.
- (automotive) A shaped section of a car's underbody which improves the car's aerodynamic properties.
- (thermodynamics) A mechanical device that is designed to control the characteristics of a fluid at the entrance to a thermodynamic open system.
- A hairdryer attachment that diffuses the flow of air.
- A device designed to diffuse a scent efficiently.
adj
noun
- an apparatus for visual signaling with lights or mechanically moving arms
- Any equipment used for visual signalling by means of flags, lights, or mechanically moving arms, which are used to represent letters of the alphabet, or words.
- A visual system for transmitting information using the above equipment; especially, by means of two flags held one in each hand, using an alphabetic and numeric code based on the position of the signaller's arms; flag semaphore.
- (programming) A bit, token, fragment of code, or some other mechanism which is used to restrict access to a shared function or device to a single process at a time, or to synchronize and coordinate events in different processes.
verb
noun
- A light source that simulates daylight.
- Daybreak.
- A clear, open space.
- (countable, photometry) The intensity distribution of light over the visible spectrum generated by the Sun under various conditions or by other light sources intended to simulate natural daylight.
- The gap between the top of a drinking-glass and the level of drink it is filled with.
- (figurative) Emotional or psychological distance between people, or disagreement.
- Exposure to public scrutiny.
- (countable, machinery) The space between platens on a press or similar machinery.
- The natural light that is ambient in daytime, being mostly sunlight (both direct and indirect, on either sunny days or cloudy days).
- (figurative) Meaningful or noticeable difference or distinction between two things, especially concepts.
- The period of time between sunrise and sunset.
- the time after sunrise and before sunset while it is light outside
- light during the daytime
verb
- (architecture) To provide sources of natural illumination such as skylights or windows.
- (intransitive) To gain exposure to the open.
- (intransitive) To moonlight (work a second, often illicit job) during the daytime.
- To allow light in, as by opening drapes.
- To expose to daylight
- (landscaping, civil engineering) To run a drainage pipe to an opening from which its contents can drain away naturally.
noun
- The blinking of a light source, such as a light bulb or computer's cursor.
- A sudden blazing or bursting, as of fire or water.
- The exposing of one's naked body, or part of it, in public briefly (the action of the verb to flash).
- The process of getting rid of gaps on shelves by bringing products from the back of the shelf to the front to create a 'fuller' shelf.
- (jewelry) The use of rhodium plating to temporarily enhance a ring's durability and shine.
- (roofing) Components used to weatherproof or seal roof system edges at perimeters, penetrations, walls, expansion joints, valleys, drains and other places where the roof covering is interrupted or terminated.
- sheet metal shaped and attached to a roof for strength and weatherproofing
- a short vivid experience
verb
noun
- an artificial source of visible illumination
- a piece of furniture holding one or more electric light bulbs
- A device containing oil, burnt through a wick for illumination; an oil lamp.
- A piece of furniture holding one or more electric light sockets.
- A device that generates heat, light or other radiation. Especially an electric light bulb.
verb
noun
- A device producing such light: an electric lightbulb or the lamp or light fixture that uses it.
- Artificial light using electricity as a source of illumination.
- electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
noun
- A localized glow of light.
- A small amount of liquid on a surface.
- Any small body of standing or stagnant water; a puddle.
- A number of people when considered as a resource.
- (games, uncountable) A game at billiards, in which each of the players stakes a certain sum, the winner taking the whole; also, in public billiard rooms, a game in which the loser pays the entrance fee for all who engage in the game.
- (by extension) Any group of like things.
- (rugby union) A set of teams playing each other in the same division, while not during the same period playing any teams that belong to other sets in the division.
- (law) An aggregation of properties or rights, belonging to different people in a community, in a common fund, to be charged with common liabilities.
- (rail transport) A mutual arrangement between competing lines, by which the receipts of all are aggregated, and then distributed pro rata according to agreement.
- (fencing) A group of fencers taking part in a competition.
- A set of players in quadrille etc.
- Any gambling or commercial venture in which several persons join.
- A supply of resources.
- A combination of persons contributing money to be used for the purpose of increasing or depressing the market price of stocks, grain, or other commodities; also, the aggregate of the sums so contributed.
- Ellipsis of swimming pool.
- (sports) A cue sport played on a pool table. There are 15 balls, 7 of one colour or solids, 7 of another color or stripes, and the black ball (also called the 8 ball). A player must pocket all their own colour balls and then the black ball in order to win.
- The stake played for in certain games of cards, billiards, etc.; an aggregated stake to which each player has contributed a share; also, the receptacle for the stakes.
- In rifle shooting, a contest in which each competitor pays a certain sum for every shot he makes, the net proceeds being divided among the winners.
- A small and rather deep area of (usually) fresh water, as one supplied by a spring, or occurring in the course of a stream or river; a reservoir for water.
- (by extension, computing) A set of resources that are kept ready to use.
- something resembling a pool of liquid
- any communal combination of funds
- a small lake
- the combined stakes of the betters
- an excavation that is (usually) filled with water
- a small body of standing water (rainwater) or other liquid
- an association of companies for some definite purpose
- an organization of people or resources that can be shared
- any of various games played on a pool table having 6 pockets
verb
- (transitive) To put together; contribute to a common fund, on the basis of a mutual division of profits or losses; to make a common interest of.
- (intransitive, of a liquid) To form a pool.
- (intransitive) To combine or contribute with others, as for a commercial, speculative, or gambling transaction.
- join or form a pool of people
- combine into a common fund
noun
- an electrical device for starting and regulating fluorescent and discharge lamps
- a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)
- an attribute that tends to give stability in character and morals; something that steadies the mind or feelings
- coarse gravel laid to form a bed for streets and railroads
- any heavy material used to stabilize a ship or airship
- Coarse gravel or similar material laid to form a bed for roads or railroads, or in making concrete; track ballast.
- (figurative) That which gives, or helps to maintain, uprightness, steadiness, and security.
- (countable, electricity, electronics) device used for stabilizing current in an electric circuit (e.g. in a tube lamp supply circuit)
- (construction) A material, such as aggregate or precast concrete pavers, which employs its mass and the force of gravity to hold single-ply roof membranes in place.
- (railways) Loose stone or big gravel used to hold rails and tracks in place.
- (nautical) Heavy material that is placed in the hold of a ship (or in the gondola of a balloon), to provide stability.
- (figurative) Anything that steadies emotion or the mind.
verb
noun
adj
- Of or relating to fluorescence.
- Exhibiting or produced by fluorescence.
- Vivid, as if fluorescing; neon.
- Emitting visible light as a result of the excitation of phosphors by ultraviolet photons produced by the passage of an electrical current through an inert gas infused with mercury.
- brilliantly colored and apparently giving off light
- emitting light during exposure to radiation from an external source
noun
- A lightbulb or similar light-emitting device, regardless of whether it is lit.
- (painting) The manner in which the light strikes a picture; that part of a picture which represents those objects upon which the light is supposed to fall; the more illuminated part of a landscape or other scene; opposed to shade.
- A traffic light, or (by extension) an intersection controlled by traffic lights.
- A notable person within a specific field or discipline.
- (crosswording) The series of squares reserved for the answer to a crossword clue.
- (informal) A cross-light in a double acrostic or triple acrostic.
- (curling) A stone that is not thrown hard enough.
- See lights (“lungs”).
- (by extension) Electromagnetic radiation in the wavelength range visible to the human eye or in nearby ranges (infrared or ultraviolet radiation).
- (slang) A cigarette lighter.
- A flame or something used to create fire.
- (military, historical) A member of the light cavalry.
- The brightness of the eye or eyes.
- A window in architecture, carriage design, or motor car design: either the opening itself or the window pane of glass that fills it, if any.
- (figurative) Spiritual or mental illumination; enlightenment, useful information.
- (by extension, less commonly) Electromagnetic radiation of any wavelength.
- A point of view, or aspect from which a concept, person or thing is regarded.
- (countable) A source of illumination.
- (physics, uncountable) Electromagnetic radiation in the wavelength range visible to the human eye (about 400–750 nanometers): visible light.
- Open view; a visible state or condition; public observation; publicity.
- (Australia, uncountable) A low-alcohol lager.
- The power of perception by vision: eyesight (sightedness; vision).
- A firework made by filling a case with a substance which burns brilliantly with a white or coloured flame.
- a particular perspective or aspect of a situation
- the quality of being luminous; emitting or reflecting light
- the visual effect of illumination on objects or scenes as created in pictures
- a person regarded very fondly
- a device for lighting or igniting fuel or charges or fires
- a condition of spiritual awareness; divine illumination
- an illuminated area
- mental understanding as an enlightening experience
- having abundant light or illumination
- a visual warning signal
- (physics) electromagnetic radiation that can produce a visual sensation
- merriment expressed by a brightness or gleam or animation of countenance
- any device serving as a source of illumination
- public awareness
adj
- Slight, not forceful or intense; small in amount or intensity.
- Gentle; having little force or momentum.
- Low in fat, calories, alcohol, salt, etc.
- Free from burden or impediment; unencumbered.
- Not encumbered; unembarrassed; clear of impediments; hence, active; nimble; swift.
- With low viscosity.
- (of coffee) Served with extra milk or cream.
- Pale or whitish in color; highly luminous and more or less deficient in chroma.
- Having little or relatively little actual weight; not heavy; not cumbrous or unwieldy.
- (cooking) Not heavy or soggy; spongy; well raised.
- (military) Not heavily armed; armed with light weapons.
- (rail transport, of a locomotive or consist of locomotives) Without any piece of equipment attached or attached only to a caboose.
- Cheerful.
- Easy to endure or perform.
- Having light; bright; clear; not dark or obscure.
- (nautical, of a ship) Riding high because of no cargo; by extension, pertaining to a ship which is light.
- Not quite sound or normal; somewhat impaired or deranged; dizzy; giddy.
- Lightly built; typically designed for speed or small loads.
- Fast; nimble.
- Indulging in, or inclined to, levity; lacking dignity or solemnity; frivolous; airy.
- Of short or insufficient weight; weighing less than the legal, standard, or proper amount; clipped or diminished.
- Having little weight as compared with bulk; of little density or specific gravity.
- Easily interrupted by stimulation.
- Unimportant, trivial, having little value or significance.
- of comparatively little physical weight or density
- psychologically light; especially free from sadness or troubles
- marked by temperance in indulgence
- of little intensity or power or force
- easily assimilated in the alimentary canal; not rich or heavily seasoned
- not great in degree or quantity or number
- moving easily and quickly; nimble
- (used of vowels or syllables) pronounced with little or no stress
- intended primarily as entertainment; not serious or profound
- (used of color) having a relatively small amount of coloring agent
- designed for ease of movement or to carry little weight
- casual and unrestrained in sexual behavior
- weak and likely to lose consciousness
- (physics, chemistry) not having atomic weight greater than average
- (of sleep) easily disturbed
- silly or trivial
- having relatively few calories
- characterized by or emitting light
- demanding little effort; not burdensome
- less than the correct or legal or full amount often deliberately so
- (of sound or color) free from anything that dulls or dims
- having little importance
- (used of soil) loose and large-grained in consistency
- of the military or industry; using (or being) relatively small or light arms or equipment
- very thin and insubstantial
adv
verb
- (transitive) To illuminate; to provide light for when it is dark.
- (by extension) To leave; to depart.
- (nautical) To unload a ship, or to jettison material to make it lighter
- To find by chance.
- (transitive) To start (a fire).
- To lighten; to ease of a burden; to take off.
- To stop upon (of eyes or a glance); to notice
- (transitive) To set fire to; to set burning.
- To attend or conduct with a light; to show the way to by means of a light.
- (transitive, pinball) To make (a bonus) available to be collected by hitting a target, and thus light up the feature light corresponding to that bonus to indicate its availability.
- (intransitive) To become ignited; to take fire.
- begin to smoke
- introduce light into
- alight from (a horse)
- fall to somebody by assignment or lot; passed
- start or maintain a fire in
- cause to start burning; subject to fire or great heat
- to come to rest, settle
noun
- a rheostat that varies the current through an electric light in order to control the level of illumination
- A switch used to select between the low and high headlamp beam on a road vehicle. (usually as "dimmer switch", primarily in North America; elsewhere "dipswitch" or "dipper switch")
- A rheostat that is used to vary the intensity of a domestic electric light
adj
verb
- To send a signal with a lighting device.
- (in negative constructions) To have the slightest doubt, hesitation or remorse.
- (hyperbolic) To perform the smallest action that could solicit a response.
- To wink; to twinkle with, or as with, the eye.
- To turn slightly sour, or blinky, as beer, milk, etc.
- To flash headlights on a car at.
- To shine, especially with intermittent light; to twinkle; to flicker; to glimmer, as a lamp.
- (transitive) To close and reopen one's eyes to remove (something) from on or around the eyes.
- To see with the eyes half shut, or indistinctly and with frequent winking, as a person with weak eyes.
- To flash on and off at regular intervals.
- (science fiction, video games) To teleport, mostly for short distances.
- (intransitive) To close and reopen both eyes quickly.
- (transitive) To shut the eyes to (something); to evade, ignore.
- gleam or glow intermittently
- keep back by blinking
- briefly shut the eyes
noun
- A glimpse or glance.
- The act of quickly closing both eyes and opening them again.
- (nautical) The dazzling whiteness about the horizon caused by the reflection of light from fields of ice at sea; iceblink
- (figuratively) The time needed to close and reopen one's eyes.
- (computing) A text formatting feature that causes text to disappear and reappear as a form of visual emphasis.
- (video games) An ability that allows teleporting, mostly for short distances
- (UK, dialect) gleam; glimmer; sparkle
- (sports, in the plural) Boughs cast where deer are to pass, in order to turn or check them.
- a reflex that closes and opens the eyes rapidly
adj
- allowing light to pass through
- freed from any question of guilt
- free from contact or proximity or connection
- (especially of a title) free from any encumbrance or limitation that presents a question of fact or law
- clear of charges or deductions
- clear and distinct to the senses; easily perceptible
- free of restrictions or qualifications
- free from flaw or blemish or impurity
- readily apparent to the mind
- free from clouds or mist or haze
- (of sound or color) free from anything that dulls or dims
- characterized by freedom from troubling thoughts (especially guilt)
- easily deciphered
- free from confusion or doubt
- affording free passage or view
- characterized by ease and quickness in perceiving
- accurately stated or described
- Possessing little or no perceptible stimulus.
- (MLE) Better than, superior to.
- (meteorology) Of the sky, such that less than one eighth of its area is obscured by clouds.
- (MLE) Good, the best.
- Able to perceive straightforwardly; keen; acute; penetrating; discriminating.
- Transparent in colour.
- Unmixed; entirely pure.
- Without clouds.
- Bright; luminous; not dark or obscured.
- Distinct, sharp, well-marked.
- (figuratively) Free of guilt, or suspicion.
- (of a soup) Without a thickening ingredient.
- (of a railway signal) Showing a green aspect, allowing a train to proceed past it.
- Without diminution; in full; net.
- Not clouded with passion; serene; cheerful.
- Free of ambiguity or doubt; easily understood.
- Free of obstacles.
- (Scientology) Free from the influence of engrams; see Clear (Scientology).
- Without defects or blemishes, such as freckles or knots.
- Easily or distinctly heard; audible.
noun
- a clear or unobstructed space or expanse of land or water
- the state of being free of suspicion
- (Scientology) A person who is free from the influence of engrams.
- (carpentry) Full extent; distance between extreme limits; especially; the distance between the nearest surfaces of two bodies, or the space between walls.
- (video games) The completion of a stage or challenge, or of the whole game.
adv
verb
- go away or disappear
- free from payment of customs duties, as of a shipment
- make a way or path by removing objects
- remove the occupants of
- settle, as of a debt
- go unchallenged; be approved
- make as a net profit
- be debited and credited to the proper bank accounts
- clear from impurities, blemishes, pollution, etc.
- sell to get rid of
- rid of instructions or data
- free (the throat) by making a rasping sound
- make clear, bright, light, or translucent
- grant authorization or clearance for
- earn on some commercial or business transaction; earn as salary or wages
- remove (people) from a building
- become clear
- yield as a net profit
- remove debris from
- make free from confusion or ambiguity; make clear
- pronounce not guilty of criminal charges
- pass by, over, or under without making contact
- pass an inspection or receive authorization
- rid of obstructions
- (transitive, firearms) To unload a firearm, or undergo an unloading procedure, in order to prevent negligent discharge; for safety reasons, to check whether one's firearm is loaded or unloaded.
- (transitive) To pass without interference; to miss.
- (transitive, computing) To style (an element within a document) so that it is not permitted to float at a given position.
- (transitive, video games) To finish or complete (a stage, challenge, or game).
- (transitive) To remove obstructions, impediments or other unwanted items from.
- (transitive) To approve or authorise for a particular purpose or action; to give clearance to.
- (intransitive) To obtain a clearance.
- (transitive) To obtain permission to use (a sample of copyrighted audio) in another track.
- (intransitive) To leave abruptly; to clear off or clear out.
- (transitive) To remove from suspicion, especially of having committed a crime.
- (transitive, business) To earn a profit of; to net.
- (transitive) To remove (items or material) so as to leave something unobstructed or open.
- (transitive, activities such as jumping or throwing) To exceed a stated mark.
- (transitive) To obtain approval or authorisation in respect of.
- (transitive, computing) To reset or unset; to return to an empty state or to zero.
- (intransitive) Of a check or financial transaction, to go through as payment; to be processed so that the money is transferred.
- To disengage oneself from incumbrances, distress, or entanglements; to become free.
- (transitive) To eliminate ambiguity or doubt from (a matter); to clarify or resolve; to clear up.
- (intransitive) To become free from obstruction or obscurement; to become transparent.
- (transitive, intransitive, sports) To hit, kick, head, punch etc. (a ball, puck) away in order to defend one's goal.
adj
noun
verb
adj
noun
adj
noun
verb
adj
- Light-emitting.
- having in itself the property of emitting light
- (India) Self-aware; knowable by itself.
- (color theory, of a perceived color) Having a luminosity exceeding 100%.
- (philosophy) Self-illuminating; knowable only as its unambiguous self; self-evident.
- (figurative) Prominent or famous for virtue or greatness.