radius
circle segment
sector
circular arc
delta
twist
bend
turn
crook
round-like
polka dot
eccentricity
orbiculate
orbicular
subcircular
roundel
major axis
middle
r
center
eye
centre
heart
round
Reuleaux polygon
arc
roundly
line
circular angle
semicircular
inradius
circumdiameter
midlateral
monopteral
unit circle
cyclo-
district
subarea
paracentric
quarter circle
cone shape
hurt
slant height
apothem
pie chart
cone
conoid
graduction
δ-hyperbolic
cyclometer
viewport
quasilocalized
mural circle
datum circle
quadrant
photodisk
orbic
midperipheral
quarter-circle
trianguloid
blotch
great circle
conglobation
conglomeration
block
central angle
incircle
great-circle arc
side
subquadrat
cline
sphere
belt
rim
circle of curvature
circline
eccentric
osculating circle
zone
equitriangular
around
obdeltate
pi
centre of curvature
microcircular
center of curvature
radius of curvature
subcone
eigenregion
circlize
circularize
cyclometry
basitemporal
protuberate
round-like
orbiculate
orbicular
subcircular
round
semicircular
midlateral
monopteral
paracentric
δ-hyperbolic
quasilocalized
orbic
midperipheral
trianguloid
equitriangular
obdeltate
microcircular
basitemporal
roundly
around
radius
circle segment
sector
circular arc
delta
twist
bend
turn
crook
polka dot
eccentricity
roundel
major axis
middle
r
center
eye
centre
heart
Reuleaux polygon
arc
line
circular angle
inradius
circumdiameter
unit circle
district
subarea
quarter circle
cone shape
hurt
slant height
apothem
pie chart
cone
conoid
graduction
cyclometer
viewport
mural circle
datum circle
quadrant
photodisk
quarter-circle
blotch
great circle
conglobation
conglomeration
block
central angle
incircle
great-circle arc
side
subquadrat
cline
sphere
belt
rim
circle of curvature
circline
eccentric
osculating circle
zone
pi
centre of curvature
center of curvature
radius of curvature
subcone
eigenregion
cyclometry
circlize
circularize
protuberate
noun
- a circular region whose area is indicated by the length of its radius
- the length of a line segment between the center and circumference of a circle or sphere
- a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
- the outer and slightly shorter of the two bones of the human forearm
- support consisting of a radial member of a wheel joining the hub to the rim
noun
- part of a circle, extending to the center; circular sector
- section
- a fictional region of space designated for navigational or governance purposes.
- a field of economic activity
- A fixed, continuous section of the track, such that sectors do not overlap but all sectors make up the whole track.
- A toothed gear whose face is the arc of a circle.
- an area designated by boundaries within which a unit operates, and for which it is responsible
- zone (designated area).
- one of the subdivisions of a coastal frontier
- an instrument consisting of two rulers of equal length joined by a hinge.
- An area of a crag, consisting of various routes
- fixed-sized unit (traditionally 512 bytes) of sequential data stored on a track of a digital medium (compare to block)
noun
- The angle subtended at the center of a circular arc.
- The rate of change in an option value with respect to the underlying asset's price.
- A landform at the mouth of a river where it empties into a body of water.
- A value in delta notation indicating the relative abundances of isotopes.
- a star that is usually the fourth brightest of a constellation.
- The symbol Δ.
- The closed figure produced by connecting three coils or circuits successively, end for end, especially in a three-phase system.
- one of four baryons consisting of up and down quarks with a combined spin of 3/2: Δ⁺⁺ (uuu), Δ⁺ (uud), Δ⁰ (udd), or Δ⁻ (ddd)
- The fourth letter of the modern Greek alphabet Δ, δ.
- A change in a quantity, likely from "d" for "difference".
- A small but noticeable effect. Compare epsilon.
- A type of cargo bike that has one wheel in front and two in back.
- A military unit, nominally headed by a colonel, equivalent to a USAF operations wing, or an army regiment.
- The set of differences between two versions of a file.
verb
noun
- a circular segment of a curve
- an unforeseen development
- an interpretation of a text or action
- any clever maneuver
- the act of rotating rapidly
- a sharp strain on muscles or ligaments
- a sharp bend in a line produced when a line having a loop is pulled tight
- a miniature whirlpool or whirlwind resulting when the current of a fluid doubles back on itself
- a jerky pulling movement
- a hairdo formed by braiding or twisting the hair
- social dancing in which couples vigorously twist their hips and arms in time to the music; was popular in the 1960s
- the act of winding or twisting
- turning or twisting around (in place)
verb
- to move in a twisting or contorted motion, (especially when struggling)
- cause (an object) to assume a crooked or angular form
- turn in the opposite direction
- form into a spiral shape
- form into twists
- extend in curves and turns
- do the twist
- twist or pull violently or suddenly, especially so as to remove (something) from that to which it is attached or from where it originates
- practice sophistry; change the meaning of or be vague about in order to mislead or deceive
- twist suddenly so as to sprain
noun
- a circular segment of a curve
- the act of changing or reversing the direction of the course
- (game) the activity of doing something in an agreed succession
- an unforeseen development
- a movement in a new direction
- the act of turning away or in the opposite direction
- turning or twisting around (in place)
- a time period for working (after which you will be relieved by someone else)
- (sports) a division of a game during which one team is on the offensive
- a short performance that is part of a longer program
- a favor for someone
- taking a short walk out and back
verb
- to change orientation or direction
- undergo a transformation or a change of position or action
- undergo a change or development
- cause to move around or rotate
- change to the contrary
- pass to the other side of
- pass into a condition gradually, take on a specific property or attribute; become
- let (something) fall or spill from a container
- move around an axis or a center
- cause to move around a center so as to show another side of
- to send or let go
- to break and turn over earth especially with a plow
- shape by rotating on a lathe or cutting device or a wheel
- change color
- twist suddenly so as to sprain
- cause to change or turn into something different;assume new characteristics
- accomplish by rotating
- get by buying and selling
- cause to move along an axis or into a new direction
- channel one's attention, interest, thought, or attention toward or away from something
- cause (an object) to assume a crooked or angular form
- alter the functioning or setting of
- direct at someone
- have recourse to or make an appeal or request for help or information to
- go sour or spoil
- become officially one year older
adj
noun
- A bastion of a circular form.
- A circular insignia painted on an aircraft to identify its nationality or service.
- A small circular shield, sometimes not more than a foot in diameter, used by soldiers in the fourteenth and fifteenth centuries.
- Anything having a round form; a round figure; a circle.
- A circular spot; a charge in the form of a small coloured circle.
- A roundelay or rondelay.
noun
- an area that is approximately central within some larger region
- an intermediate part or section
- the middle area of the human torso (usually in front)
- the point between the beginning and the end of a temporal period or process
adj
- of a stage in the development of a language or literature between earlier and later stages
- between an earlier and a later period of time
adj
verb
noun
- an area that is approximately central within some larger region
- the piece of ground in the outfield directly ahead of the catcher
- a building dedicated to a particular activity
- a point equidistant from the ends of a line or the extremities of a figure
- the choicest or most essential or most vital part of some idea or experience
- the object upon which interest and attention focuses
- a cluster of nerve cells governing a specific bodily process
- the middle of a military or naval formation
- (basketball) the person who plays center on a basketball team
- (football) the person who plays center on the line of scrimmage and snaps the ball to the quarterback
- a place where some particular activity is concentrated
- politically moderate persons; centrists
- (ice hockey) the person who plays center on a hockey team
- the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering
- mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace
- the position on a hockey team of the player who participates in the face off at the beginning of the game
- (American football) the position of the player on the line of scrimmage who puts the ball in play
- a position on a basketball team of the player who participates in the jump that starts the game
verb
adj
adj
noun
- an area that is approximately central within some larger region
- a point equidistant from the ends of a line or the extremities of a figure
- a place where some particular activity is concentrated
- the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering
- the choicest or most essential or most vital part of some idea or experience
- the object upon which interest and attention focuses
- a cluster of nerve cells governing a specific bodily process
- a building dedicated to a particular activity
verb
noun
- an area that is approximately central within some larger region
- the locus of feelings and intuitions
- the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
- the courage to carry on
- the choicest or most essential or most vital part of some idea or experience
- an inclination or tendency of a certain kind
- a plane figure with rounded sides curving inward at the top and intersecting at the bottom; conventionally used on playing cards and valentines
- a firm rather dry variety meat (usually beef or veal)
- a positive feeling of liking
- a playing card in the major suit that has one or more red hearts on it
adj
- Circular or cylindrical; having a circular cross-section in one direction.
- Lacking sharp angles; having gentle curves.
- Complete, whole, not lacking.
- Large in magnitude.
- Spherical; shaped like a ball; having a circular cross-section in more than one direction.
- Plump.
- Consistent; fair; just; applied to conduct.
- Well-written and well-characterized; complex and reminiscent of a real person.
- Convenient for rounding other numbers to; for example, ending in a zero.
- Finished; polished; not defective or abrupt; said of authors or their writing style.
- Vaulted.
- Outspoken; plain and direct; unreserved; not mincing.
- Pronounced with the lips drawn together; rounded.
noun
- A series of duties or tasks which must be performed in turn, and then repeated.
- A rounded relief or cut at an edge, especially an outside edge, added for a finished appearance and to soften sharp edges.
- A circular or spherical object or part of an object.
- A general outburst from a group of people at an event.
- A crosspiece that joins and braces the legs of a chair.
- In some sports, e.g. golf or showjumping: one complete way around the course.
- A circular dance.
- Rotation, as in office; succession.
- A circular or repetitious route.
- A firearm cartridge, bullet, or any individual ammunition projectile. Originally referring to the spherical projectile ball of a smoothbore firearm. Compare round shot and solid shot.
- One of the specified pre-determined segments of the total time of a sport event, such as a boxing or wrestling match, during which contestants compete before being signaled to stop.
- A long-bristled, circular-headed paintbrush used in oil and acrylic painting.
- An assembly; a group; a circle.
- A round-top.
- A round of beef.
- A single individual portion or dose of medicine.
- A course of action or conduct performed by a number of persons in turn, or one after another, as if seated in a circle.
- A serving of something; a portion of something to each person in a group.
- A stage in a competition.
- A stage or level of a game.
- The hindquarters of a bovine.
- A general discharge of firearms by a body of troops in which each soldier fires once.
- A brewer's vessel in which the fermentation is concluded, the yeast escaping through the bunghole.
- The play after each deal.
- A strip of material with a circular face that covers an edge, gap, or crevice for decorative, sanitary, or security purposes.
- A series of changes or events ending where it began; a series of like events recurring in continuance; a cycle; a periodical revolution.
- A song that is sung by groups of people with each subset of people starting at a different time.
- One sandwich (two full slices of bread with filling).
verb
- To go round, pass, go past.
- To grow round or full; hence, to attain to fullness, completeness, or perfection.
- To approximate a number, especially a decimal number by the closest whole number.
- To shape something into a curve.
- To turn past a boundary.
- To advance to home plate.
- To encircle; to encompass.
- To turn and attack someone or something (used with on).
- To do ward rounds.
- To become shaped into a curve.
- To finish; to complete; to fill out.
noun
- A continuous part of the circumference of a circle (circular arc) or of another curve.
- A directed edge.
- An arclight.
- A story arc.
- That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon.
- A curve, in general.
- A continuous mapping from a real interval (typically [0, 1]) into a space.
- A flow of current across an insulating medium; especially a hot, luminous discharge between either two electrodes or as lightning.
- A band contained within parallel curves, or something of that shape.
- The three-point line.
verb
noun
- A circle of latitude or of longitude, as represented on a map.
- A sentence of dialogue, especially in a play, movie, or the like.
- A set of positions in a team which play in a similar position on the field; in a traditional team, consisting of three players and acting as one of six such sets in the team.
- A verse (in poetry).
- One fortieth of an inch.
- The goal line.
- An edge of a graph.
- A series of notes forming a certain part (such as the bass or melody) of a greater work.
- An infinitely extending one-dimensional figure that has no curvature; one that has length but not breadth or thickness.
- A maxwell, a unit of magnetic flux.
- The equator.
- A vascular catheter.
- A written or printed row of letters, words, numbers, or other text, especially a row of words extending across a page or column, or a blank in place of such text.
- A particular path taken by a vehicle when driving a bend or corner in the road.
- A long tape or ribbon marked with units for measuring; a tape measure.
- The position in which the fencers hold their swords.
- a set composed of a spike, a drip chamber, a clamp, a Y-injection site, a three-way stopcock and a catheter.
- A hose or pipe, of any size.
- A letter, a written form of communication.
- A line segment; a continuous finite segment of such a figure.
- A trench or rampart, or the non-physical demarcation of the extent of the territory occupied by specified forces.
- A connected series of public conveyances, as a roadbed or railway track; and hence, an established arrangement for forwarding merchandise, etc.
- A threadlike crease or wrinkle marking the face, hand, or body; hence, a characteristic mark.
- A more-or-less straight sequence of people, objects, etc., either arranged as a queue or column and often waiting to be processed or dealt with, or arranged abreast of one another in a row (and contrasted with a column), as in a military formation.
- The regular infantry of an army, as distinguished from militia, guards, volunteer corps, cavalry, artillery, etc.
- A lie or exaggeration, especially one told to gain another's approval or prevent losing it.
- A tsarist-era Russian unit of measure, approximately equal to one tenth of an English inch, used especially when measuring the calibre of firearms.
- A population of cells derived from a single cell and containing the same genetic makeup.
- The official, stated position (or set of positions) of an individual or group, particularly a political or religious faction.
- Direction, path.
- A group of people born in a certain year (liners).
- Proper relative position or adjustment (of parts, not as to design or proportion, but with reference to smooth working).
- The batter's box.
- A series or succession of ancestors or descendants of a given person; a family or race; compare lineage.
- The exterior limit of a figure or territory: a boundary, contour, or outline; a demarcation.
- That which was measured by a line, such as a field or any piece of land set apart; hence, allotted place of abode.
- Course of conduct, thought, occupation, or policy; method of argument; department of industry, trade, or intellectual activity.
- A rope, cord, string, or thread, of any thickness.
- Any of an ill-defined set of units of length, varying according to the country, discipline, industry, and date of application, commonly with no indication of the intended magnitude
- One of the straight horizontal and parallel prolonged strokes on and between which the notes are placed.
- The wire connecting one telegraphic station with another, a telephone or internet cable between two points: a telephone or network connection.
- One sixteenth of an inch.
- One twelfth of an inch.
- A path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight.
- A clothesline.
- The horizontal path of a ball towards the batsman (see also length).
- Information about or understanding of something. (Mostly restricted to the expressions get a line on, have a line on, and give a line on.)
- Lineament; feature; figure (of one's body).
- A number of shares taken by a jobber.
- A small path-shaped portion or serving of a powdery illegal drug, especially cocaine.
- A group of forwards that play together.
- A set of products or services sold by a business, or by extension, the business itself.
verb
- To reinforce (the back of a book) with glue and glued scrap material such as fabric or paper.
- To mark with a line or lines; to cover with lines.
- To fill or supply (something), as a purse with money.
- To place persons or things along the side of for security or defense; to strengthen by adding; to fortify.
- To place (objects) into a line (usually used with "up"); to form into a line; to align.
- To align (one or more switches) to direct a train onto a particular track.
- To read or repeat line by line.
- To form a line along.
- To track (wild bees) to their nest by following their line of flight.
- To hit a line drive; to hit a line drive which is caught for an out. Compare fly and ground.
- To measure.
- To cover the inner surface of (something), originally especially with linen.
noun
- An irregularly shaped area.
- An uneven patch of color or discoloration.
- A bright or dark spot on old film caused by dirt and loss of the gelatin covering the film, due to age and poor film quality.
- A dark spot on the skin; a pustule.
- Blotting paper.
- Any of various crop diseases that cause the plant to form spots.
- Imperfection; blemish on one’s reputation, stain.
verb
noun
- A physical area or extent of something, often rectangular or approximately rectangular.
- A temporary or permanent ban that prevents access to an online account or service, or connection to or from a designated telephone number, IP address, or similar.
- A wig block: a simplified head model upon which wigs are worn.
- A case or frame housing one or more sheaves (pulleys), used with ropes to increase or redirect force, for example as part of lifting gear or a sailing ship's rigging. See also block and tackle.
- A cellblock.
- The popping crease.
- A logical extent or region; a grouping or apportionment of like things treated together as a unit.
- A fixed-length group of bits making up part of a message.
- A logical data storage unit containing one or more physical sectors (see cluster).
- Solitary confinement.
- A section of split logs used as fuel.
- A blockhole.
- A portion of a macromolecule, comprising many units, that has at least one feature not present in adjacent portions.
- Something that prevents something from passing.
- A joined group of four (or in some cases nine) postage stamps, forming a roughly square shape.
- An action to interfere with the movement of an opposing player or of the object of play (ball, puck).
- A contiguous range of Unicode code points used to encode characters of a specific type; can be of any size evenly divisible by 16, up to 65,536 (a full plane).
- The perch on which a bird of prey is kept.
- A defensive play by one or more players meant to deflect a spiked ball back to the hitter’s court.
- A substantial, often approximately cuboid, piece of any substance.
- A mould on which hats, bonnets, etc., are shaped.
- A region of code in a program that acts as a single unit, such as a function or loop.
- A contiguous group of urban lots of property, typically several acres in extent, not crossed by public streets.
- The position of a player or bat when guarding the wicket.
- A chopping block: a cuboid base for cutting or beheading.
- The distance from one street to another in a city or suburb that is built (approximately) to a grid pattern.
- The human head.
- A shot played by holding the bat vertically in the path of the ball, so that it loses momentum and drops to the ground.
- A discrete group of vines in a vineyard, often distinguished from others by variety, clone, canopy training method, irrigation infrastructure, or some combination thereof.
- Interference or obstruction of cognitive processes.
- A set of sheets (of paper) joined together at one end, forming a cuboid shape.
- A roughly cuboid building.
- A section of a railroad where the block system is used.
verb
- To hit with a block.
- To wait for some condition to become true.
- To specify the positions and movements of the actors for (a section of a play or film).
- To prevent (something or someone) from passing.
- To bar (someone undesirable) from connecting via telephone, instant messaging, etc., or from accessing an online account or service, or similar.
- To play a block shot.
- To stretch or mould (a knitted item, a hat, etc.) into the desired shape.
- To shape or sketch out roughly.
- To fill or obstruct (something) so that it is not possible to pass.
- To impede (an opponent or opponent's play).
- To prevent (something from happening or someone from doing something).
- To bar (a message or communication), or bar connection with (an online account or service, a designated telephone number, IP address, etc.).
noun
- a place within a region identified relative to a center or reference location
- one of two or more contesting groups
- either the left or right half of a body
- a surface forming part of the outside of an object
- an extended outer surface of an object
- an aspect of something (as contrasted with some other implied aspect)
- a line segment forming part of the perimeter of a plane figure
- a family line of descent
- a lengthwise dressed half of an animal's carcass used for food
- an opinion that is held in opposition to another in an argument or dispute
- an elevated geological formation
- (sports) the spin given to a ball by striking it on one side or releasing it with a sharp twist
verb
adj
noun
- A regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter .
- The region in which something or someone is active; one's province, domain.
- The set of all points in three-dimensional Euclidean space (or n-dimensional space, in topology) that are a fixed distance from a fixed point .
- A spherical physical object; a globe or ball.
- Any of the concentric hollow transparent globes formerly believed to rotate around the Earth, and which carried the heavenly bodies; there were originally believed to be eight, and later nine and ten; friction between them was thought to cause a harmonious sound (the music of the spheres).
- The extension of a general conception, or the totality of the individuals or species to which it may be applied.
- An area of activity for a planet; or by extension, an area of influence for a god, hero etc.
verb
noun
- an elongated region where a specific condition or characteristic is found
- endless loop of flexible material between two rotating shafts or pulleys
- a band to tie or buckle around the body (usually at the waist)
- a vigorous blow
- a path or strip (as cut by one course of mowing)
- ammunition (usually of small caliber) loaded in flexible linked strips for use in a machine gun
- the act of hitting vigorously
verb
noun
- A circle not having the same centre as another.
- One who does not behave like others.
- A kook; a person of bizarre habits or beliefs.
- An exercise that goes against or in the opposite direction of contraction of a muscle.
- A disk or wheel with its axis off centre, giving a reciprocating motion.
adj
- Having a different center; not concentric.
- Against or in the opposite direction of contraction of a muscle (such as results from flexion of the lower arm (bending of the elbow joint) by an external force while contracting the triceps and other elbow extensor muscles to control that movement; opening of the jaw while flexing the masseter).
- Having different goals or motives.
- Deviating from the norm; behaving unexpectedly or differently; unconventional and slightly strange.
- Not at or in the centre; away from the centre.
- Not perfectly circular; elliptical.
noun
- a locally circumscribed place characterized by some distinctive features
- any of the regions of the surface of the Earth loosely divided according to latitude or longitude
- an area or region distinguished from adjacent parts by a distinctive feature or characteristic
- (anatomy) any encircling or beltlike structure
verb
adv
- So as to form a circle or trace a circular path, or approximation thereof.
- Used with verbs to indicate repeated or continuous action, or in numerous locations or with numerous people.
- So as to partially or completely rotate; so as to face in the opposite direction.
- From place to place.
- From one state or condition to an opposite or very different one; with a metaphorical change in direction; bringing about awareness or agreement.
- Nearly; approximately; about.
- So as to surround or be near.
- Used with certain verbs to suggest unproductive activity.
prep
- Forming a circle or closed curve containing (something).
- At or to various places within.
- Centred upon; surrounding.
- Following the perimeter of a specified area and returning to the starting point.
- Near; in the vicinity of.
- Following a path which curves near an object, with the object on the inside of the curve.
adj
verb
English words for 'a circular region whose area is indicated by the length of its radius'
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