bi-wing

play
adjective \ ˈbī-ˌwiŋ \
variants: or less commonly biwing play \ˈbī-ˌwiŋ\

Definition of bi-wing

of an airplane
:having two sets of fixed wings usually placed one above the other :being a biplane
  • As in years past, four vintage bi-wing warplanes flew in formation over the grounds, contrails billowing behind them before reversing their course for another low fly-by.
  • —Coty Dolores MirandaArizona Republic1 Mar. 2010

bi-wing

or less commonly biwing noun, plural bi-wings also biwings
    • Instead, Grumman designed its own fighter—the XFF-1, a stubby biwing with a crew of two under a transparent canopy.
    • —Norman PolmarNaval HistoryJune 2011

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First Known Use of bi-wing

1947


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