English-Wörter für '(countable, optics) An instance of this interference.'
Oben finden Sie Wörter zu "(countable, optics) An instance of this interference.". Bewegen Sie den Fokus oder Mauszeiger auf ein Wort, um die Definition anzuzeigen.
Suchergebnisse
noun
- (countable, optics) A point at which reflected or refracted rays of light converge.
- (countable, seismology) The exact point of where an earthquake occurs, in three dimensions (underneath the epicentre).
- (ichthyology) The centre of an older fish's scale, which is the point where a younger fish's scale starts to grow from.
- (countable, geometry) A point of a conic at which rays reflected from a curve or surface converge.
- (countable) Something to which activity, attention or interest is primarily directed.
- (linguistics) The most important word or phrase in a sentence or passage, or the one that imparts information.
- An object used in casting a magic spell.
- (uncountable, photography, cinematography) The quality of the convergence of light on the photographic medium.
- (graphical user interface) The status of being the currently active element in a user interface, often indicated by a visual highlight.
- (uncountable) Concentration of attention.
- (uncountable, photography, cinematography) The fact of the convergence of light on the photographic medium.
- maximum clarity or distinctness of an image rendered by an optical system
- a point of convergence of light (or other radiation) or a point from which it diverges
- special emphasis attached to something
- a fixed reference point on the concave side of a conic section
- maximum clarity or distinctness of an idea
- a central point or locus of an infection in an organism
- the concentration of attention or energy on something
verb
- (transitive, optics) To adjust (a lens, an optical instrument) in order to position an image with respect to the focal plane.
- (computing, graphical user interface, transitive) To transfer the input focus to (a visual element), so that it receives subsequent input.
- (transitive) To cause (rays of light, etc) to converge at a single point.
- (transitive) To direct attention, effort, or energy to a particular audience or task.
- (intransitive) To concentrate one’s attention.
- (accounting, formerly) To aggregate figures of accounts.
- (intransitive, optics, of a lens, optical instrument, etc.) To adjust itself or be adjusted such that light from a scene converges appropriately to create a clear image.
- (intransitive, followed by on or upon) To concentrate one's attention on something; to have as one's central point of interest, concern, etc.
- put (an image) into focus
- direct one's attention on something
- bring into focus or alignment; to converge or cause to converge; of ideas or emotions
- cause to converge on or toward a central point
- become focussed or come into focus
noun
- (optics) An aberration that causes magnification to change over the field of view.
- An act of distorting.
- A misrepresentation of the truth.
- A result of distorting.
- Noise or other artifacts caused in the electronic reproduction of sound or music.
- An effect used in music, most commonly on guitars in rock or metal.
- the act of distorting something so it seems to mean something it was not intended to mean
- an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
- a shape resulting from distortion
- a change for the worse
- a change (usually undesired) in the waveform of an acoustic or analog electrical signal; the difference between two measurements of a signal (as between the input and output signal)
- the mistake of misrepresenting the facts
verb
noun
noun
- an unwanted reflection in an optical system (or the fogging of an image that is caused by such a reflection)
- a device that produces a bright light for warning or illumination or identification
- reddening of the skin spreading outward from a focus of infection or irritation
- a sudden outburst of emotion
- a sudden burst of flame
- a shape that spreads outward
- (baseball) a fly ball hit a short distance into the outfield
- a short forward pass to a back who is running toward the sidelines
- a burst of light used to communicate or illuminate
- a sudden eruption of intense high-energy radiation from the sun's surface; associated with sunspots and radio interference
- a sudden recurrence or worsening of symptoms
- (figuratively) A sudden eruption or outbreak; a flare-up.
- A type of pyrotechnic that produces a brilliant light without an explosion, used to attract attention in an emergency, to illuminate an area, or as a decoy.
- A widening of an object with an otherwise roughly constant width.
- (in the plural) Bell-bottom trousers.
- (aviation) The transition from downward flight to level flight just before landing.
- (oil industry) A flame produced by a burn-off of waste gas (flare gas) from a flare tower (or flare stack), typically at an oil refinery.
- A source of brightly burning light or intense heat.
- (baseball) A low fly ball that is hit in the region between the infielders and the outfielders.
- A sudden bright light.
- (nautical) The increase in width of most ship hulls with increasing height above the waterline.
- (photography) Ellipsis of lens flare.
- An inflammation such as of tendons (tendonitis) or joints (osteoarthritis).
- (American football) A route run by the running back, releasing toward the sideline and then slightly arcing upfield looking for a short pass.
- A breakdance move of someone helicoptering his torso on alternating arms.
verb
- become flared and widen, usually at one end
- burn brightly
- shine with a sudden light
- erupt or intensify suddenly
- (intransitive, figuratively) To suddenly happen or intensify.
- (transitive) To cause inflammation; to inflame.
- (intransitive) To shine out with a sudden and unsteady light; to emit a dazzling or painfully bright light.
- (ambitransitive, aviation) To (operate an aircraft to) transition from downward flight to level flight just before landing.
- (intransitive, figuratively) To suddenly erupt in anger.
- (transitive) To cause to burn; in particular, to burn off excess gas.
- (ambitransitive) To open outward in shape.
- (intransitive, figuratively) To shine out with gaudy colours; to be offensively bright or showy.
- (intransitive) To blaze brightly.
noun
- (optics, uncountable) A phenomenon where light, instead of passing into a medium of a lower refractive index and refracting away from the normal, is completely reflected by the boundary between the two media because it approaches at an angle greater than or equal to the critical angle.
- (countable) An instance of this phenomenon.
adj
noun
prefix
adj
noun
verb
noun
- one of the light or dark bands produced by the interference and diffraction of light
- a social group holding marginal or extreme views
- a part of the city far removed from the center
- the outside boundary or surface of something
- a border of hair that is cut short and hangs across the forehead
- an ornamental border consisting of short lengths of hanging threads or tassels
- (botany) The peristome or fringe-like appendage of the capsules of most mosses.
- (by extension) A border or edging.
- A decorative border.
- (UK) Synonym of bangs: hair hanging over the forehead, especially a hairstyle where it is cut straight across.
- (golf) The area around the green
- Non-mainstream theatre.
- (also attributive) Those members of a political party, or any social group, holding extremist or unorthodox views.
- The periphery of an area, especially a town or city.
- A group of people situated on the periphery of a larger community.
- (television, radio) A daypart that precedes or follows prime time.
- (Australia) Used attributively with reference to Aboriginal people living on the edge of towns etc.
- (also figurative) A marginal or peripheral part.
- (physics) A light or dark band formed by the diffraction of light.
verb
adj
noun
- an optical illusion in which atmospheric refraction by a layer of hot air distorts or inverts reflections of distant objects
- something illusory and unattainable
- An optical phenomenon in which light is refracted through a layer of hot air close to the ground, often giving the illusion of a body of water.
- (figuratively) An illusion.
verb
noun
- (optics) The convergence to different foci, by a lens or mirror, of rays of light emanating from one and the same point, or the deviation of such rays from a single focus; a defect in a focusing mechanism that prevents the intended focal point.
- The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state.
- A partial alienation of reason.
- (zoology, botany) Atypical development or structure; deviation from the normal type; an aberrant organ.
- (fantasy, roleplaying games) Any creature with supernatural powers not found in the organized classes of beings in a given setting.
- (astronomy, by extension) The tendency of light rays to preferentially strike the leading face of a moving object (the effect underlying the above phenomenon).
- (astronomy) A small periodical change of the apparent positions of the stars and other heavenly bodies, due to the combined effect of the motion of light and the motion of the observer.
- (medicine) A deviation of a tissue, organ or mental functions from what is considered to be within the normal range.
- A mental disorder, especially one of a minor or temporary character.
- (electronics) A defect in an image produced by an optical or electrostatic lens system.
- a state or condition markedly different from the norm
- an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
- a disorder in one's mental state
prefix
noun
- the ratio of reflected to incident light
- (botany) The whitish inner portion of the rind of citrus fruits that is a source of pectin, commonly referred to as the pith.
- (physics, meteorology, astronomy, optics) The fraction of incident light or radiation reflected by a surface or body, commonly expressed as a percentage.
- (alchemy) One of the four major stages of the magnum opus, involving purification of the prima materia.
verb
- subject to refraction
- determine the refracting power of (a lens)
- (transitive, physics) Of a medium, substance, object, etc.: to deflect the course of (light rays), esp. when they enter the medium, etc., at an oblique angle; to cause refraction of (light, other electromagnetic radiation, or sound or other wave phenomena).
- (transitive, optics) To cause (light) to change direction as a result of entering a different medium.
- (transitive, ophthalmology) To measure, and often also to correct with lenses, the refractive error of (an eye) or the eyes of (a person).
- (transitive, figurative) To mediate; to alter; to distort.
noun
adj
adv
verb
noun
- (physics) The diffraction pattern so obtained.
- (physics) The scattering of X-rays by the regular lattice of atoms or molecules in a crystal.
- (analytical chemistry) The technique of using such patterns to determine that geometry of a crystal, or the arrangements of atoms in a molecule; X-ray crystallography.
- the scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal
noun
- (countable) A specific wavelength in this range.
- (uncountable) The electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm.
- (countable) A device that emits infrared radiation.
- the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
- electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
adj
noun
- Initialism of optical density.
- (informal) Initialism of overdose.
- (manufacturing) (of a pipe, tube, or shaft) Initialism of outer diameter or outside diameter.
- (Australia, on road signs) Initialism of over dimension, used on route numbers for large vehicles, and normally followed by a numeral, e.g. OD5.
- (management) Initialism of organization development.
- Initialism of overdraft.
- Initialism of overdrive.
- (professional degree) Initialism of Doctor of Optometry; also O.D.
- (especially military) Initialism of olive drab (“color of clothing, uniforms, tools, and equipment”).
- a doctor's degree in optometry
- the right eye
name
verb
noun
name
noun
- (optics, countable) A measure of relative impenetrability to electromagnetic radiation such as light.
- (countable) An opaque area.
- (uncountable) The state or quality of being opaque, not allowing light to pass through.
- (uncountable) The state or quality of being inaccessible to understanding.
- incomprehensibility resulting from obscurity of meaning
- the quality of being opaque to a degree; the degree to which something reduces the passage of light
- the phenomenon of not permitting the passage of electromagnetic radiation
noun
- the area that is visible (as through an optical instrument)
- (mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1
- a piece of land cleared of trees and usually enclosed
- a region in which active military operations are in progress
- a place where planes take off and land
- (computer science) a set of one or more adjacent characters comprising a unit of information
- somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected
- extensive tract of level open land
- a piece of land prepared for playing a game
- all of the horses in a particular horse race
- a region where a battle is being (or has been) fought
- a particular kind of commercial enterprise
- a geographic region (land or sea) under which something valuable is found
- a particular environment or walk of life
- the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it
- a branch of knowledge
- all the competitors in a particular contest or sporting event
- (computing, object-oriented programming) An area of memory or storage reserved for a particular value, subject to virtual access controls.
- A place where competitive matches are carried out with figures, or playing area in a board game or a computer game.
- A wide, open space that is used to grow crops or to hold farm animals, usually enclosed by a fence, hedge or other barrier.
- (baseball) The outfield.
- (usually in the plural) The open country near or belonging to a town or city.
- A section of a form which is supposed to be filled with data.
- An airfield, airport or air base; especially, one with unpaved runways.
- A domain of study, knowledge or practice.
- (vexillology) The background of the flag.
- A place where a battle is fought; a battlefield.
- (numismatics) The part of a coin left unoccupied by the main device.
- A component of a database in which a single unit of information is stored.
- A land area free of woodland, cities, and towns; an area of open country.
- (geology) A region containing a particular mineral.
- The extent of a given perception.
- (heraldry) The background of the shield.
- (physics) A physical phenomenon (such as force, potential or fluid velocity) that pervades a region; a mathematical model of such a phenomenon that associates each point and time with a scalar, vector or tensor quantity.
- (algebra) A non-zero commutative ring in which all non-zero elements are invertible; a simple commutative ring.
- A competitive situation, circumstance in which one faces conflicting moves of rivals.
- A realm of practical, direct or natural operation, contrasted with an office, classroom, or laboratory.
- (electronics, film, animation) Part (usually one half) of a frame in an interlaced signal.
- (metonymic) All of the competitors in any outdoor contest or trial, or all except the favourites in the betting.
- An area reserved for playing a game or race with one’s physical force.
- An unrestricted or favourable opportunity for action, operation, or achievement.
verb
- select (a team or individual player) for a game
- play as a fielder
- catch or pick up (balls) in baseball or cricket
- answer adequately or successfully
- (transitive) To answer; to address.
- (transitive, sports) To place (a team, its players, etc.) in a game.
- (transitive) To execute research (in the field).
- (transitive, military) To deploy in the field.
- (transitive, sports) To intercept or catch (a ball) and play it.
- (intransitive, baseball, softball, cricket, and other batting sports) To be the team catching and throwing the ball, as opposed to hitting it.
noun
noun
name
noun
- (optics) The angle of incidence beyond which light traveling through a medium experiences total internal reflection upon encountering a boundary with a less refractive medium.
- (aviation) The angle of attack beyond which an airfoil stalls, experiencing a decrease in lift and increase in drag due to separation of airflow from the upper surface of the airfoil.
- (architecture) The angle beyond which a ramp or a set of stairs is considered uncomfortable or unsafe.
- the smallest angle of incidence for which light is totally reflected
noun
- (countable, optics) A point at which reflected or refracted rays of light converge.
- (countable, seismology) The exact point of where an earthquake occurs, in three dimensions (underneath the epicentre).
- (ichthyology) The centre of an older fish's scale, which is the point where a younger fish's scale starts to grow from.
- (countable, geometry) A point of a conic at which rays reflected from a curve or surface converge.
- (countable) Something to which activity, attention or interest is primarily directed.
- (linguistics) The most important word or phrase in a sentence or passage, or the one that imparts information.
- An object used in casting a magic spell.
- (uncountable, photography, cinematography) The quality of the convergence of light on the photographic medium.
- (graphical user interface) The status of being the currently active element in a user interface, often indicated by a visual highlight.
- (uncountable) Concentration of attention.
- (uncountable, photography, cinematography) The fact of the convergence of light on the photographic medium.
- maximum clarity or distinctness of an image rendered by an optical system
- a point of convergence of light (or other radiation) or a point from which it diverges
- special emphasis attached to something
- a fixed reference point on the concave side of a conic section
- maximum clarity or distinctness of an idea
- a central point or locus of an infection in an organism
- the concentration of attention or energy on something
verb
- (transitive, optics) To adjust (a lens, an optical instrument) in order to position an image with respect to the focal plane.
- (computing, graphical user interface, transitive) To transfer the input focus to (a visual element), so that it receives subsequent input.
- (transitive) To cause (rays of light, etc) to converge at a single point.
- (transitive) To direct attention, effort, or energy to a particular audience or task.
- (intransitive) To concentrate one’s attention.
- (accounting, formerly) To aggregate figures of accounts.
- (intransitive, optics, of a lens, optical instrument, etc.) To adjust itself or be adjusted such that light from a scene converges appropriately to create a clear image.
- (intransitive, followed by on or upon) To concentrate one's attention on something; to have as one's central point of interest, concern, etc.
- put (an image) into focus
- direct one's attention on something
- bring into focus or alignment; to converge or cause to converge; of ideas or emotions
- cause to converge on or toward a central point
- become focussed or come into focus
noun
- (optics) An aberration that causes magnification to change over the field of view.
- An act of distorting.
- A misrepresentation of the truth.
- A result of distorting.
- Noise or other artifacts caused in the electronic reproduction of sound or music.
- An effect used in music, most commonly on guitars in rock or metal.
- the act of distorting something so it seems to mean something it was not intended to mean
- an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
- a shape resulting from distortion
- a change for the worse
- a change (usually undesired) in the waveform of an acoustic or analog electrical signal; the difference between two measurements of a signal (as between the input and output signal)
- the mistake of misrepresenting the facts
noun
- an unwanted reflection in an optical system (or the fogging of an image that is caused by such a reflection)
- a device that produces a bright light for warning or illumination or identification
- reddening of the skin spreading outward from a focus of infection or irritation
- a sudden outburst of emotion
- a sudden burst of flame
- a shape that spreads outward
- (baseball) a fly ball hit a short distance into the outfield
- a short forward pass to a back who is running toward the sidelines
- a burst of light used to communicate or illuminate
- a sudden eruption of intense high-energy radiation from the sun's surface; associated with sunspots and radio interference
- a sudden recurrence or worsening of symptoms
- (figuratively) A sudden eruption or outbreak; a flare-up.
- A type of pyrotechnic that produces a brilliant light without an explosion, used to attract attention in an emergency, to illuminate an area, or as a decoy.
- A widening of an object with an otherwise roughly constant width.
- (in the plural) Bell-bottom trousers.
- (aviation) The transition from downward flight to level flight just before landing.
- (oil industry) A flame produced by a burn-off of waste gas (flare gas) from a flare tower (or flare stack), typically at an oil refinery.
- A source of brightly burning light or intense heat.
- (baseball) A low fly ball that is hit in the region between the infielders and the outfielders.
- A sudden bright light.
- (nautical) The increase in width of most ship hulls with increasing height above the waterline.
- (photography) Ellipsis of lens flare.
- An inflammation such as of tendons (tendonitis) or joints (osteoarthritis).
- (American football) A route run by the running back, releasing toward the sideline and then slightly arcing upfield looking for a short pass.
- A breakdance move of someone helicoptering his torso on alternating arms.
verb
- become flared and widen, usually at one end
- burn brightly
- shine with a sudden light
- erupt or intensify suddenly
- (intransitive, figuratively) To suddenly happen or intensify.
- (transitive) To cause inflammation; to inflame.
- (intransitive) To shine out with a sudden and unsteady light; to emit a dazzling or painfully bright light.
- (ambitransitive, aviation) To (operate an aircraft to) transition from downward flight to level flight just before landing.
- (intransitive, figuratively) To suddenly erupt in anger.
- (transitive) To cause to burn; in particular, to burn off excess gas.
- (ambitransitive) To open outward in shape.
- (intransitive, figuratively) To shine out with gaudy colours; to be offensively bright or showy.
- (intransitive) To blaze brightly.
noun
- (optics, uncountable) A phenomenon where light, instead of passing into a medium of a lower refractive index and refracting away from the normal, is completely reflected by the boundary between the two media because it approaches at an angle greater than or equal to the critical angle.
- (countable) An instance of this phenomenon.
noun
- one of the light or dark bands produced by the interference and diffraction of light
- a social group holding marginal or extreme views
- a part of the city far removed from the center
- the outside boundary or surface of something
- a border of hair that is cut short and hangs across the forehead
- an ornamental border consisting of short lengths of hanging threads or tassels
- (botany) The peristome or fringe-like appendage of the capsules of most mosses.
- (by extension) A border or edging.
- A decorative border.
- (UK) Synonym of bangs: hair hanging over the forehead, especially a hairstyle where it is cut straight across.
- (golf) The area around the green
- Non-mainstream theatre.
- (also attributive) Those members of a political party, or any social group, holding extremist or unorthodox views.
- The periphery of an area, especially a town or city.
- A group of people situated on the periphery of a larger community.
- (television, radio) A daypart that precedes or follows prime time.
- (Australia) Used attributively with reference to Aboriginal people living on the edge of towns etc.
- (also figurative) A marginal or peripheral part.
- (physics) A light or dark band formed by the diffraction of light.
verb
adj
noun
- an optical illusion in which atmospheric refraction by a layer of hot air distorts or inverts reflections of distant objects
- something illusory and unattainable
- An optical phenomenon in which light is refracted through a layer of hot air close to the ground, often giving the illusion of a body of water.
- (figuratively) An illusion.
verb
noun
- (optics) The convergence to different foci, by a lens or mirror, of rays of light emanating from one and the same point, or the deviation of such rays from a single focus; a defect in a focusing mechanism that prevents the intended focal point.
- The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state.
- A partial alienation of reason.
- (zoology, botany) Atypical development or structure; deviation from the normal type; an aberrant organ.
- (fantasy, roleplaying games) Any creature with supernatural powers not found in the organized classes of beings in a given setting.
- (astronomy, by extension) The tendency of light rays to preferentially strike the leading face of a moving object (the effect underlying the above phenomenon).
- (astronomy) A small periodical change of the apparent positions of the stars and other heavenly bodies, due to the combined effect of the motion of light and the motion of the observer.
- (medicine) A deviation of a tissue, organ or mental functions from what is considered to be within the normal range.
- A mental disorder, especially one of a minor or temporary character.
- (electronics) A defect in an image produced by an optical or electrostatic lens system.
- a state or condition markedly different from the norm
- an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
- a disorder in one's mental state
noun
- the ratio of reflected to incident light
- (botany) The whitish inner portion of the rind of citrus fruits that is a source of pectin, commonly referred to as the pith.
- (physics, meteorology, astronomy, optics) The fraction of incident light or radiation reflected by a surface or body, commonly expressed as a percentage.
- (alchemy) One of the four major stages of the magnum opus, involving purification of the prima materia.
verb
noun
noun
adj
adv
verb
noun
- (physics) The diffraction pattern so obtained.
- (physics) The scattering of X-rays by the regular lattice of atoms or molecules in a crystal.
- (analytical chemistry) The technique of using such patterns to determine that geometry of a crystal, or the arrangements of atoms in a molecule; X-ray crystallography.
- the scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal
noun
- (countable) A specific wavelength in this range.
- (uncountable) The electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm.
- (countable) A device that emits infrared radiation.
- the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
- electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
adj
noun
- Initialism of optical density.
- (informal) Initialism of overdose.
- (manufacturing) (of a pipe, tube, or shaft) Initialism of outer diameter or outside diameter.
- (Australia, on road signs) Initialism of over dimension, used on route numbers for large vehicles, and normally followed by a numeral, e.g. OD5.
- (management) Initialism of organization development.
- Initialism of overdraft.
- Initialism of overdrive.
- (professional degree) Initialism of Doctor of Optometry; also O.D.
- (especially military) Initialism of olive drab (“color of clothing, uniforms, tools, and equipment”).
- a doctor's degree in optometry
- the right eye
name
verb
noun
name
noun
- (optics, countable) A measure of relative impenetrability to electromagnetic radiation such as light.
- (countable) An opaque area.
- (uncountable) The state or quality of being opaque, not allowing light to pass through.
- (uncountable) The state or quality of being inaccessible to understanding.
- incomprehensibility resulting from obscurity of meaning
- the quality of being opaque to a degree; the degree to which something reduces the passage of light
- the phenomenon of not permitting the passage of electromagnetic radiation
noun
- the area that is visible (as through an optical instrument)
- (mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1
- a piece of land cleared of trees and usually enclosed
- a region in which active military operations are in progress
- a place where planes take off and land
- (computer science) a set of one or more adjacent characters comprising a unit of information
- somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected
- extensive tract of level open land
- a piece of land prepared for playing a game
- all of the horses in a particular horse race
- a region where a battle is being (or has been) fought
- a particular kind of commercial enterprise
- a geographic region (land or sea) under which something valuable is found
- a particular environment or walk of life
- the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it
- a branch of knowledge
- all the competitors in a particular contest or sporting event
- (computing, object-oriented programming) An area of memory or storage reserved for a particular value, subject to virtual access controls.
- A place where competitive matches are carried out with figures, or playing area in a board game or a computer game.
- A wide, open space that is used to grow crops or to hold farm animals, usually enclosed by a fence, hedge or other barrier.
- (baseball) The outfield.
- (usually in the plural) The open country near or belonging to a town or city.
- A section of a form which is supposed to be filled with data.
- An airfield, airport or air base; especially, one with unpaved runways.
- A domain of study, knowledge or practice.
- (vexillology) The background of the flag.
- A place where a battle is fought; a battlefield.
- (numismatics) The part of a coin left unoccupied by the main device.
- A component of a database in which a single unit of information is stored.
- A land area free of woodland, cities, and towns; an area of open country.
- (geology) A region containing a particular mineral.
- The extent of a given perception.
- (heraldry) The background of the shield.
- (physics) A physical phenomenon (such as force, potential or fluid velocity) that pervades a region; a mathematical model of such a phenomenon that associates each point and time with a scalar, vector or tensor quantity.
- (algebra) A non-zero commutative ring in which all non-zero elements are invertible; a simple commutative ring.
- A competitive situation, circumstance in which one faces conflicting moves of rivals.
- A realm of practical, direct or natural operation, contrasted with an office, classroom, or laboratory.
- (electronics, film, animation) Part (usually one half) of a frame in an interlaced signal.
- (metonymic) All of the competitors in any outdoor contest or trial, or all except the favourites in the betting.
- An area reserved for playing a game or race with one’s physical force.
- An unrestricted or favourable opportunity for action, operation, or achievement.
verb
- select (a team or individual player) for a game
- play as a fielder
- catch or pick up (balls) in baseball or cricket
- answer adequately or successfully
- (transitive) To answer; to address.
- (transitive, sports) To place (a team, its players, etc.) in a game.
- (transitive) To execute research (in the field).
- (transitive, military) To deploy in the field.
- (transitive, sports) To intercept or catch (a ball) and play it.
- (intransitive, baseball, softball, cricket, and other batting sports) To be the team catching and throwing the ball, as opposed to hitting it.
noun
noun
name
noun
- (optics) The angle of incidence beyond which light traveling through a medium experiences total internal reflection upon encountering a boundary with a less refractive medium.
- (aviation) The angle of attack beyond which an airfoil stalls, experiencing a decrease in lift and increase in drag due to separation of airflow from the upper surface of the airfoil.
- (architecture) The angle beyond which a ramp or a set of stairs is considered uncomfortable or unsafe.
- the smallest angle of incidence for which light is totally reflected
verb
noun
verb
- subject to refraction
- determine the refracting power of (a lens)
- (transitive, physics) Of a medium, substance, object, etc.: to deflect the course of (light rays), esp. when they enter the medium, etc., at an oblique angle; to cause refraction of (light, other electromagnetic radiation, or sound or other wave phenomena).
- (transitive, optics) To cause (light) to change direction as a result of entering a different medium.
- (transitive, ophthalmology) To measure, and often also to correct with lenses, the refractive error of (an eye) or the eyes of (a person).
- (transitive, figurative) To mediate; to alter; to distort.