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biplane

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noun bi·plane \ˈbī-ˌplān\

Simple Definition of biplane

  • : an old type of airplane that has two sets of wings with one placed above the other

Full Definition of biplane

  1. :  an aircraft with two main supporting surfaces usually placed one above the other

1874

First Known Use of biplane

1874


BIPLANE Defined for Kids

biplane

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noun bi·plane \ˈbī-ˌplān\

Definition of biplane

  1. :  an airplane with two wings on each side usually placed one above the other




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