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Contents
plane definition
Overview
This page has 38 definitions of plane with English translations in 8 languages. Plane is an adjective, noun, verb and adverb. Examples of how to use plane in a sentence are shown. Also define these 0 related words and terms: .
English plane definition
Pronunciation
- IPA(key): /pleɪn/
Audio (UK) "a plane" [ə pʰlɛɪ̯n] (file) Audio (US) [pʰl̥ẽːn] (file) - Rhymes: -eɪn
- Homophone: plain
Etymology 1
From Latin plānum (“flat surface”), a noun use of the neuter of plānus (“plain”). The word was introduced in the 17th century to distinguish the geometrical senses from the other senses of plain. Doublet of llano, piano, and plain.
Adjective
plane (comparative planer, superlative planest)
Translations
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Noun
plane (plural planes)
- A level or flat surface.
- (geometry) A flat surface extending infinitely in all directions (e.g. horizontal or vertical plane).
- 1979 August, Graham Burtenshaw, Michael S. Welch, “O.V.S. Bulleid's SR loco-hauled coaches - 1”, in Railway World, page 396:
- Mirrors in the compartments have been canted out of the vertical plane to reduce reflections to the passengers when seated.
- (anatomy) An imaginary plane which divides the body into two portions.
- A level of existence or development.
- astral plane
- A roughly flat, thin, often moveable structure used to create lateral force by the flow of air or water over its surface, found on aircraft, submarines, etc. (Compare wing, airfoil, hydrofoil.)
- (computing, Unicode) Any of 17 designated ranges of 216 (65,536) sequential code points each.
Hyponyms
- (mathematics): real plane, complex plane
- (anatomy): coronal plane, frontal plane, sagittal plane, transverse plane
- (level of existence): astral plane
- (control surface): diving plane
- (Unicode): BMP, PUP, SIP, SMP, SPUA, SSP, supplementary plane, TIP
Derived terms
- aerospace plane
- astral plane
- axial plane
- bedding plane
- biplane
- bit plane
- Bragg plane
- bush plane
- capping plane
- Cartesian plane
- chase plane
- compass plane
- data plane
- datum plane
- divisional plane
- doomsday plane
- ecliptic plane
- equatorial plane
- Euclidean plane
- false plane tree
- Fano plane
- fault plane
- fighter plane
- focal plane
- fracture plane
- Frankfurt plane
- gliding plane
- half-plane
- horizontal plane
- hyperbolic plane
- inclined plane
- inclined plane
- interplane
- intraplane
- invariable plane
- jack plane
- jet plane
- jointer plane
- land the plane
- Laplace plane
- lead plane
- London plane
- London plane tree
- median plane
- mesial plane
- monoplane
- multiplane
- oblique plane
- orbital plane
- paper plane
- phase plane
- picture plane
- plane angle
- plane curve
- plane fright
- plane geometry
- plane graph
- plane iron
- plane-mate
- plane mirror
- plane of ecliptic
- plane of existence
- plane of symmetry
- plane-parallel
- plane polarized light
- plane sailing
- planeswalker
- plane table
- plane tree
- plane wave
- projective plane
- proof plane
- quadruplane
- rabbet plane
- radical plane
- real projective plane
- reed plane
- reglet plane
- rocket plane
- scaleboard plane
- sesquiplane
- sniffer plane
- S plane
- spotter plane
- spy plane
- subplane
- tangent plane
- transaxial plane
- transpyloric plane
- triplane
- view plane
- X-plane
- zoo plane
Related terms
Descendants
- → Irish: plána
Translations
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Etymology 2
From Middle English plane, plaine, from Anglo-Norman plaine, from Late Latin plāna (“planing tool”).
Noun
plane (plural planes)
Translations
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See also
Verb
plane (third-person singular simple present planes, present participle planing, simple past and past participle planed)
- (transitive, carpentry) To smooth (wood) with a plane.
Translations
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Etymology 3
Alternative forms
- 'plane (dated)
Noun
plane (plural planes)
- An airplane; an aeroplane.
- 2013 September 6, Tom Cheshire, “Solar-powered travel”, in The Guardian Weekly[1], volume 189, number 13, page 34:
- The plane is travelling impossibly slowly – 30km an hour – when it gently noses up and leaves the ground. With air beneath them, the rangy wings seem to gain strength; the fuselage that on the ground seemed flimsy becomes elegant, like a crane vaunting in flight. It seems not to fly, though, so much as float.
- (entomology) Any of various nymphalid butterflies, of various genera, having a slow gliding flight.
- Synonym: aeroplane
- (entomology) The butterfly Bindahara phocides, family Lycaenidae, of Asia and Australasia.
Derived terms
Translations
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Verb
plane (third-person singular simple present planes, present participle planing, simple past and past participle planed)
Translations
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Etymology 4
From Middle English plane, borrowed from Old French plane, from Latin platanus, from Ancient Greek πλάτανος (plátanos), from πλατύς (platús, “wide, broad”).
Noun
plane (plural planes)
Derived terms
Translations
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Further reading
Anagrams
Czech plane definition
Pronunciation
Verb
plane
French plane definition
Pronunciation
Adjective
plane
Verb
plane
- inflection of planer:
Anagrams
German plane definition
Pronunciation
Audio (file)
Verb
plane
- inflection of planen:
Latin plane definition
Etymology
From plānus (“intelligible, clear”).
Pronunciation
- (Classical) IPA(key): /ˈplaː.neː/, [ˈpɫ̪äːneː]
- (modern Italianate Ecclesiastical) IPA(key): /ˈpla.ne/, [ˈpläːne]
Adverb
plānē (comparative plānius, superlative plānissimē)
- plainly (to the senses or understanding), distinctly, intelligibly
- (emphasising correctness) clearly, obviously
- (also used as an affirmative answer)
- wholly, utterly, thoroughly, quite
Related terms
Descendants
- Hungarian: pláne
References
- “plānē” on page 1526 of the Oxford Latin Dictionary (2nd ed., 2012)
Further reading
- “plane”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- “plane”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
- plane in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
- plane in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette
- Carl Meißner; Henry William Auden (1894) Latin Phrase-Book[2], London: Macmillan and Co.
- to speak openly, straightforwardly: plane, aperte dicere
- to banish all sad thoughts: omnem luctum plane abstergere
- to speak openly, straightforwardly: plane, aperte dicere
Anagrams
Norwegian Nynorsk plane definition
Adjective
plane
Portuguese plane definition
Verb
plane
- inflection of planar:
Swedish plane definition
Adjective
plane