About The Word Perpendicular

Bay Area Crosswords

Learn about the word Perpendicular to help solve your crossword puzzle. Discover Perpendicular definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Perpendicular

Perpendicular Meaning & Definition
Perpendicular Definition And Meaning

What's The Definition Of Perpendicular?

[n] an extremely steep face
[n] a cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given point
[n] a Gothic style in 14th and 15th century England; characterized by vertical lines, a four-centered (Tudor) arch, fan vaulting
[n] a straight line at right angles to another line
[adj] extremely steep; "the great perpendicular face of the cliff"
[adj] at right angles to the plane of the horizon or a base line; "a vertical camera angle"; "the monument consists of two vertical pillars supporting a horizontal slab"; "measure the perpendicular height"
[adj] intersecting at or forming right angles; "the axes are perpendicular to each other"

Synonyms | Synonyms for Perpendicular: English-Gothic | English-Gothic architecture | normal | orthogonal | perpendicular style | plumb | plumb line | rectangular | right | steep | unsloped | upended | upright | vertical

Related Terms | Find terms related to Perpendicular: air line | axis | azimuth circle | beeline | chord | diagonal | diameter | direct line | directrix | edge | erect | great-circle course | normal | orthodiagonal | orthogonal | orthometric | plumb | plunging | precipitous | radius | radius vector | rectangular | right angle | right line | right-angle | right-angled | right-angular | secant | segment | sheer | shortcut | side | stand-up | steep | straight | straight course | straight line | straight stretch | straightaway | straight-up | straight-up-and-down | streamline | tangent | transversal | up-and-down | upright | vector | vertical | vertical circle

See Also | cord | face | Gothic | Gothic architecture | lead line | plumb | plumb bob | plumb rule | plummet | sounding line | straight | straight line | Tudor architecture

Perpendicular In Webster's Dictionary

\Per`pen*dic"u*lar\, a. [L. perpendicularis, perpendicularius: cf. F. perpendiculaire. See {Perpendicle}, {Pension}.] 1. Exactly upright or vertical; pointing to the zenith; at right angles to the plane of the horizon; extending in a right line from any point toward the center of the earth. 2. (Geom.) At right angles to a given line or surface; as, the line ad is perpendicular to the line bc. {Perpendicular style} (Arch.), a name given to the latest variety of English Gothic architecture, which prevailed from the close of the 14th century to the early part of the 16th; -- probably so called from the vertical style of its window mullions.
\Per`pen*dic"u*lar\, n. 1. A line at right angles to the plane of the horizon; a vertical line or direction. 2. (Geom.) A line or plane falling at right angles on another line or surface, or making equal angles with it on each side.

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