Cylindrical

Cylindrical
Cylindric Cy*lin"dric (s?-l?n"dr?k), Cylindrical Cy*lin"dric*al (-dr?-kal), a. [Gr. kylindriko`s, from ky`lindros cylinder: cf. F. cylindrique.] Having the form of a cylinder, or of a section of its convex surface; partaking of the properties of the cylinder. [1913 Webster]

{Cylindrical lens}, a lens having one, or more than one, cylindrical surface.

{Cylindric surface}, or {Cylindrical surface} (Geom.), a surface described by a straight line that moves according to any law, but so as to be constantly parallel to a given line.

{Cylindrical vault}. (Arch.) See under {Vault}, n. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • cylindrical — 1640s, probably from cylindric (but this is attested only from 1680s), from Gk. kylindrikos, from kylindros (see CYLINDER (Cf. cylinder)) + AL (Cf. al) (1) …   Etymology dictionary

  • cylindrical — [sə lin′dri kəl] adj. of or having the shape of a cylinder: also cylindric cylindricality [sə lin΄drikal′ə tē] n. cylindrically adv …   English World dictionary

  • cylindrical — [[t]sɪlɪ̱ndrɪk(ə)l[/t]] ADJ Something that is cylindrical is in the shape of a cylinder. ...a cylindrical aluminium container... It is cylindrical in shape …   English dictionary

  • cylindrical — cylinder ► NOUN 1) a three dimensional shape with straight parallel sides and a circular or oval cross section. 2) a piston chamber in a steam or internal combustion engine. 3) a cylindrical container for liquefied gas under pressure. 4) a… …   English terms dictionary

  • cylindrical — adj. Cylindrical is used with these nouns: ↑shape …   Collocations dictionary

  • cylindrical — cy|lin|dri|cal [sıˈlındrıkəl] adj in the shape of a cylinder ▪ a cylindrical oil tank …   Dictionary of contemporary English

  • cylindrical — adjective in the shape of a cylinder: A huge cylindrical oil tank stood beside the engine …   Longman dictionary of contemporary English

  • Cylindrical equal-area projection — of the world; standard parallel at 40°N …   Wikipedia

  • Cylindrical multipole moments — are the coefficients in a series expansion of a potential that varies logarithmically with the distance to a source, i.e., as . Such potentials arise in the electric potential of long line charges, and the analogous sources for the magnetic… …   Wikipedia

  • Cylindrical lioplax — A 1870 drawing of the shell of Lioplax cyclostomaformis Conservation status …   Wikipedia

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