Word.ws English Dictionary

Plural of plane

regular plural

The plural of plane is planes.

Forms of plane

Singularplane /pleɪn/
Pluralplanes /pleɪnz/
Countablecountable

Planes in a sentence

  • Boeing said it agreed with the Federal Aviation Administration’s decision to ground the 737 Max 9 planes while they are inspected.2024 January 8, Paradise Afshar, Elizabeth Wolfe, Gregory Wallace, Pete Muntean, “New details emerge on piece of Alaska Airlines plane that...
  • We had a layover while waiting to change planes, so we stretched our legs.From the entry layover
  • Long-range missiles can shoot down any planes before they can even be seen.From the entry long-range
  • Planes crash rarely, but for the media the operative word is "crash".From the entry operative word
  • He turned the searchlight on the passing planes.From the entry turn on

Meaning of plane

  1. adjective Of a surface: flat or level.
  2. noun A level or flat surface.
  3. noun A flat surface extending infinitely in all directions (e.g. horizontal or vertical plane); a bounded portion thereof.

Full definition of plane

Questions about the plural of plane

What is the plural of plane?
The plural of plane is planes.
Is plane countable?
Plane is a countable noun.

Source and license

Adapted from Wiktionary: plane (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of plane.” Word.ws, https://word.ws/plural/plane. Based on Wiktionary, CC BY-SA 4.0.