English

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Etymology

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From tri- +‎ plane.

Adjective

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triplane (not comparable)

  1. Composed of, or relating to, three planes (flat surfaces extending infinitely in all directions).

Noun

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triplane (plural triplanes)

  1. (aviation) An airplane that has three pairs of wings, one above the others

Translations

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See also

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Anagrams

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