
[Latin plānum, flat surface, from neuter of plānus, flat. N., sense 4, short for AEROPLANE.]
planeness plane'ness n.WORD HISTORY The plane in which we fly is properly named for a very important element of its structure-the wing that keeps it in the air. But the story behind this name is slightly complicated. To begin with, plane in the sense of "winged vehicle," first recorded in April 1908, is a shortened form of aeroplane. In June of that year plane appeared in a quotation from the London Times that mentioned one of the Wright brothers. Aeroplane, first recorded in 1866, is made up of the prefix aero-, "air, aviation," and the word plane, referring to the structure designed to keep an air vehicle aloft. Originally the plane in such contexts was imagined as flat, hence the choice of the word plane; in practice this surface must curve slightly in order to work. The word aeroplane for the vehicle is first found in 1873. The first recorded appearance of the form airplane in our current sense, which uses air- instead of aero-, is found in 1907. An American flies in an airplane while a Briton still travels in an aeroplane, but both can catch a plane.

[Middle English, from Old French, from Late Latin plāna, from plānāre, to plane, from plānus, flat.]

[Middle English planen, to glide, soar, from Old French planer, from plain, flat, level. See plain.]

[Middle English, from Old French, from Latin platanus, from Greek platanos, perhaps from platus, broad.]
adjective
verb
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.
See the Introduction, Abbreviations and Pronunciation for further details.
1. A tool for smoothing wood surfaces; consists of a smooth soleplate, from the under-side of which projects slightly the cutting edge of an inclined blade; there is an aperture in front of the blade for the shavings to escape. 2. A surface, any section through which by a like surface is a straight line.
3. Of a column, the surface of a longitudinal section through the axis of the column.
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A two-dimensional surface with an orientation defined by three distinct points not all contained in the same line. It can be thought of as an imaginary, flat, rectangular surface. See cardinal planes.
A geometrical location having only two dimensions — length and width (no height). (See coordinates and plane geometry.)
| planchet, planar, plakoglobin | |
| plane of polarization, plane of symmetry, plane-polarized |
1. a flat surface determined by the position of three points in space.
2. a specified level, as the plane of anesthesia.
3. to rub away or abrade. See also planing and plastic surgery.
4. a superficial incision in the wall of a cavity or between tissue layers, especially in plastic surgery, made so that the precise point of entry into the cavity or between the layers can be determined.
An ideal flat surface that intersects solid bodies, extends uniformly in various directions (horizontally, vertically, laterally, or any relative combination thereof), and is determined by the position in space of three points.

Body in anatomical position with the median, sagittal, horizontal, and frontal planes noted. (Fehrenbach/Herring, 2002)

| Look up plane in Wiktionary, the free dictionary. |
Plane or planes may refer to:
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Dansk (Danish)
1.
n. - plan, niveau
adj. - plan, flad
v. intr. - flyve i glideflugt
idioms:
2.
n. - fly
v. intr. - rejse med fly
3.
n. - høvl
v. tr. - høvle
v. intr. - afhøvle
idioms:
4.
n. - platan
Nederlands (Dutch)
vlak, draagvlak, vliegtuig, niveau, blad, schaaf, plataan, plat, betreffende (geometrische) vlakken, schaven, planeren, (over het water heen) scheren
Français (French)
1.
n. - plan, surface, surface plane, face (d'une pyramide)
adj. - plan, uni, d'avion
v. intr. - planer, glisser
idioms:
2.
n. - (Aviat) avion
v. intr. - voyager en avion
3.
n. - (Tech) rabot
v. tr. - raboter, dégauchir (le bois), aplanir (le bois, le métal)
v. intr. - se raboter, s'aplanir (le bois)
idioms:
4.
n. - (Bot) platane
Deutsch (German)
1.
n. - Ebene
adj. - flach, eben
v. - glätten, ebnen
idioms:
2.
n. - Flugzeug
v. - fliegen
3.
n. - Hobel
v. - hobeln
idioms:
4.
n. - Platane
Ελληνική (Greek)
n. - αεροπλάνο, πλάνη, ροκάνι, (γεωμ., μτφ.) επίπεδο, (φυτολ.) πλάτανος
v. - πλανίζω, ροκανίζω
adj. - επίπεδος, ομαλός, λείος, οριζόντιος
idioms:
Italiano (Italian)
planare, spianare, piallare, platano, piano, aereo, piano alare
idioms:
Português (Portuguese)
n. - plano (m), avião (m), planalto (m), planície (m), nível (m), plaina (f)
v. - aplanar, viajar de avião
adj. - plano, liso
idioms:
Русский (Russian)
выравнивать, строгать, платан, плоскость, самолет, несущая поверхность крыла, уровень, плоский
idioms:
Español (Spanish)
1.
n. - plano, plano de sustentación, llano
adj. - llano, plano, completamente plano o chato
v. intr. - planear, planeo
idioms:
2.
n. - avión, aeronave
v. intr. - viajar en avión
3.
n. - cepillo de carpintero
v. tr. - cepillar
v. intr. - cepillar
idioms:
4.
n. - plátano
Svenska (Swedish)
n. - plan yta, nivå, (flyg)plan, bärplan
v. - glida, flyga (Am.)
adj. - plan, jämn
中文(简体)(Chinese (Simplified))
1. 平面, 水平, 程度, 阶段, 平的, 平坦的, 平面的
idioms:
2. 刨子, 用刨子刨, 用刨子刨成, 用刨子刨掉, 刨
3. 翱翔, 乘飞机旅行, 在水面滑行, 在水面掠过
4. 悬铃木
中文(繁體)(Chinese (Traditional))
1.
n. - 平面, 水平, 程度, 階段
adj. - 平的, 平坦的, 平面的
idioms:
2.
n. - 懸鈴木
3.
n. - 鉋子
v. tr. - 用鉋子刨, 用鉋子刨成, 用鉋子刨掉
v. intr. - 刨
4.
v. intr. - 翱翔, 乘飛機旅行, 在水面滑行, 在水面掠過
한국어 (Korean)
1.
n. - 평면, 수준
adj. - 철저히
v. intr. - 미끄러지다
idioms:
2.
n. - 비행기
v. intr. - (비행기가) 활공하다
3.
n. - 대패, 평삭기
v. tr. - 대패로 밀다
v. intr. - 편편하게 깎이다
idioms:
4.
n. - (나무)플라타너스
日本語 (Japanese)
n. - 飛行機, 平面, 水準, かんな
v. - 滑空する, …にかんなをかける, かんなをかける, かんなで削り取る
adj. - 平らな
idioms:
العربيه (Arabic)
(الاسم) سطح, طائرة, آله نجاريه (فعل) يطير, يرتفع, ينزلق, يسحج, ينجر (صفه) مستوي
עברית (Hebrew)
n. - מישור, משטח, רמה, לוח שולחן, דרגה, דאה
adj. - מישורי, שטוח
v. intr. - דאה, גלש, ריחף על פני המים
n. - מטוס
v. intr. - טס
n. - מקצועה
v. tr. - הקציע, החליק
v. intr. - עבד עם מקצועה
n. - דולב (עץ)
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