Word.ws English Dictionary

planes

/pleɪnz/

planes is the plural of plane.

planes is the third-person singular simple present indicative of plane.

Meaning of plane

Noun

plane (plural planes)

  1. A level or flat surface.
  2. A flat surface extending infinitely in all directions (e.g. horizontal or vertical plane); a bounded portion thereof.
    • Mirrors in the compartments have been canted out of the vertical plane to reduce reflections to the passengers when seated.1979 August, Graham Burtenshaw, Michael S. Welch, “O.V.S. Bulleid's SR loco-hauled coaches - 1”, in Railway World, page 396
    1. An imaginary plane which divides the body into two portions.
  3. A level of existence or development.
    • astral plane
  4. 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.
  5. (Unicode) Any of 17 designated ranges of 2¹⁶ (65,536) sequential code points each.

See all 16 meanings of plane

Phrases with planes

74 more phrasesFewer phrases

Words that rhyme with planes

22 more rhymesFewer rhymes

Questions about planes

What is planes the plural of?
Planes is the plural of plane.
How do you pronounce planes?
Planes is pronounced /pleɪnz/.

Words near planes in the dictionary

  1. planer trees
  2. planerite
  3. planers
  4. planertree
  5. planertrees
  6. planes
  7. planes of ecliptic
  8. planes of insertion
  9. planes of symmetry
  10. planes of the head
  11. planesful

Source and license

Adapted from Wiktionary: planes (page history and authors); plane (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Persent101-planes.wav.

Cite this entry: “planes.” Word.ws, https://word.ws/planes. Based on Wiktionary, CC BY-SA 4.0.