Definition of curve

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Curve (a.) Bent without angles; crooked; curved; as, a curve line; a curve surface..

Lern More About Curve

Rectifiable :: Rectifiable (a.) Admitting, as a curve, of the construction of a straight l//e equal in length to any definite portion of the curve..
Spiral :: Spiral (a.) A plane curve, not reentrant, described by a point, called the generatrix, moving along a straight line according to a mathematical law, while the line is revolving about a fixed point called the pole. Cf. Helix..
Compone :: Compone (a.) Divided into squares of alternate tinctures in a single row; -- said of any bearing; or, in the case of a bearing having curved lines, divided into patches of alternate colors following the curve. If there are two rows it is called counter-compony..
Gouge :: Gouge (n.) A chisel, with a hollow or semicylindrical blade, for scooping or cutting holes, channels, or grooves, in wood, stone, etc.; a similar instrument, with curved edge, for turning wood..
Reverted :: Reverted (a.) Turned back; reversed. Specifically: (Her.) Bent or curved twice, in opposite directions, or in the form of an S..
Ligature :: Ligature (n.) A curve or line connecting notes; a slur.
Pendulous :: Pendulous (a.) Inclined or hanging downwards, as a flower on a recurved stalk, or an ovule which hangs from the upper part of the ovary..
Helicoid :: Helicoid (a.) Spiral; curved, like the spire of a univalve shell..
Concave :: Concave (a.) Hollow and curved or rounded; vaulted; -- said of the interior of a curved surface or line, as of the curve of the of the inner surface of an eggshell, in opposition to convex; as, a concave mirror; the concave arch of the sky..
Evolution :: Evolution (n.) The formation of an involute by unwrapping a thread from a curve as an evolute.
Nonplane :: Nonplane (a.) Not lying in one plane; -- said of certain curves.
Outbowed :: Outbowed (a.) Convex; curved outward.
Quadrature :: Quadrature (a.) The act of squaring; the finding of a square having the same area as some given curvilinear figure; as, the quadrature of a circle; the operation of finding an expression for the area of a figure bounded wholly or in part by a curved line, as by a curve, two ordinates, and the axis of abscissas..
Trochoid :: Trochoid (n.) The curve described by any point in a wheel rolling on a line; a cycloid; a roulette; in general, the curve described by any point fixedly connected with a moving curve while the moving curve rolls without slipping on a second fixed curve, the curves all being in one plane. Cycloids, epicycloids, hypocycloids, cardioids, etc., are all trochoids..
Aplustre :: Aplustre (n.) An ornamental appendage of wood at the ship's stern, usually spreading like a fan and curved like a bird's feather..
Recurvous :: Recurvous (a.) Recurved.
Straight :: Straight (superl.) Approximately straight; not much curved; as, straight ribs are such as pass from the base of a leaf to the apex, with a small curve..
Brachystochrone :: Brachystochrone (n.) A curve, in which a body, starting from a given point, and descending solely by the force of gravity, will reach another given point in a shorter time than it could by any other path. This curve of quickest descent, as it is sometimes called, is, in a vacuum, the same as the cycloid..
Brace :: Brace (n.) A curved instrument or handle of iron or wood, for holding and turning bits, etc.; a bitstock..
Cucumiform :: Cucumiform (a.) Having the form of a cucumber; having the form of a cylinder tapered and rounded at the ends, and either straight or curved..
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