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plane
plane1
/ plān/
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n.
1.
a flat surface on which a straight line joining any two points on it would wholly lie:
the horizontal plane.
∎
an imaginary flat surface through or joining material objects:
the planets orbit the sun in roughly the same plane.
∎
a flat or level surface of a material object:
the plane of his forehead.
∎
a flat surface producing lift by the action of air or water over and under it.
2.
a level of existence, thought, or development:
everything is connected on the spiritual plane.
•
adj.
completely level or flat.
∎
of or relating to only two-dimensional surfaces or magnitudes:
plane and solid geometry.
•
v. [intr.]
(of a bird or an airborne object) soar without moving the wings; glide:
a bird planed down toward the water below.
∎
[intr.]
(of a boat, surfboard, etc.) skim over the surface of water as a result of lift produced hydrodynamically.
plane2
•
n.
an airplane.
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v. [intr.] rare
travel in an airplane.
plane3
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n.
a tool consisting of a block with a projecting steel blade, used to smooth a wooden or other surface by paring shavings from it.
•
v. [tr.]
smooth (wood or other material) with a plane.
∎ [tr.]
reduce or remove (redundant material) with a plane:
high areas can be planed down.
∎ archaic
make smooth or level.
plane plane4 (also plane tree) • n. a tall spreading tree (genus Platanus, family Platanaceae) of the northern hemisphere, with maplelike leaves and bark that peels in uneven patches. See also sycamore. |
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Cite this article
"plane." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O999-plane.html "plane." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-plane.html |
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plane
plane in mathematics, flat surface of infinite extent but no thickness. An example of a plane, or more exactly of a bounded portion of a plane, is the surface forming one face, or side, of a cube. A plane is determined, or defined, by any of the following: (1) three points not in a straight line; (2) a straight line and a point not on the line; (3) two intersecting lines; or (4) two parallel lines. Two straight lines in space do not usually lie in the same plane. For a given plane in space, a line can either lie outside and parallel to it, intersect the plane in a single point, or lie entirely in the plane; if more than one point of a straight line lies in the plane, then the entire line must lie in the plane. |
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Cite this article
"plane." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1E1-plane.html "plane." The Columbia Encyclopedia, 6th ed.. 2011. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-plane.html |
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plane
plane In mathematics, a flat surface such that a straight line joining any two points on it lies entirely within the surface. Its equation in the three-dimensional Cartesian coordinates is ax + by + cz = d, where a, b, c, and d are constants.
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Cite this article
"plane." World Encyclopedia. 2005. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." World Encyclopedia. 2005. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O142-plane.html "plane." World Encyclopedia. 2005. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O142-plane.html |
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plane
plane v.
1. (of a bird or an airborne object) soar without moving the wings; glide. 2. (of a boat, surfboard, etc.) skim over the surface of water as a result of lift produced hydrodynamically. |
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Cite this article
"plane." The Oxford Essential Dictionary of the U.S. Military. 2001. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." The Oxford Essential Dictionary of the U.S. Military. 2001. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O63-plane.html "plane." The Oxford Essential Dictionary of the U.S. Military. 2001. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O63-plane.html |
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plane
plane2 tool for smoothing surfaces. XIV. — (O)F., var. (under the infl. of vb. planer) of †plaine :- late L. plāna planing instrument, f. plānāre PLANE5.
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Cite this article
T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-plane1.html T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-plane1.html |
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plane
plane5 †make level or even; smooth with a plane XIV (also pleyne, plaine, plain until XVIII). — (O)F. planer :— L. plānāre, f. plānus PLAIN.
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Cite this article
T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-plane4.html T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-plane4.html |
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plane
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Cite this article
"plane." A Dictionary of Nursing. 2008. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." A Dictionary of Nursing. 2008. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O62-plane.html "plane." A Dictionary of Nursing. 2008. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O62-plane.html |
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plane
plane3 plane surface. XVII. — L. plānum flat surface, sb. use of n. of plānus PLAIN.
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Cite this article
T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-plane2.html T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-plane2.html |
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plane
plane4 level, flat. XVII. refash. of PLAIN adj. after F. plan, fem. plane.
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Cite this article
T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-plane3.html T. F. HOAD. "plane." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-plane3.html |
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plane
plane. Flat surface, e.g. a wall or a floor.
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Cite this article
JAMES STEVENS CURL. "plane." A Dictionary of Architecture and Landscape Architecture. 2000. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. JAMES STEVENS CURL. "plane." A Dictionary of Architecture and Landscape Architecture. 2000. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O1-plane.html JAMES STEVENS CURL. "plane." A Dictionary of Architecture and Landscape Architecture. 2000. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O1-plane.html |
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plane
plane •abstain, appertain, arcane, arraign, ascertain, attain, Bahrain, bane, blain, brain, Braine, Cain, Caine, campaign, cane, chain, champagne, champaign, Champlain, Charmaine, chicane, chow mein, cocaine, Coleraine, Coltrane, complain, constrain, contain, crane, Dane, deign, demesne, demi-mondaine, detain, disdain, domain, domaine, drain, Duane, Dwane, Elaine, entertain, entrain, explain, fain, fane, feign, gain, Germaine, germane, grain, humane, Hussein, inane, Jain, Jane, Jermaine, Kane, La Fontaine, lain, lane, legerdemain, Lorraine, main, Maine, maintain, mane, mise en scène, Montaigne, moraine, mundane, obtain, ordain, pain, Paine, pane, pertain, plain, plane, Port-of-Spain, profane, rain, Raine, refrain, reign, rein, retain, romaine, sane, Seine, Shane, Sinn Fein, skein, slain, Spain, Spillane, sprain, stain, strain, sustain, swain, terrain, thane, train, twain, Ujjain, Ukraine, underlain, urbane, vain, vane, vein, Verlaine, vicereine, wain, wane, Wayne
•watch chain • mondaine • Haldane
•ultramundane • Cellophane
•novocaine • sugar cane • marocain
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Cite this article
"plane." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "plane." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O233-plane.html "plane." Oxford Dictionary of Rhymes. 2007. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-plane.html |
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