backwing

/B AE1 K W IH1 NG/
verb
  1. 1

    To flap the wings in such a way as to push air forward, thereby slowing forward momentum.

noun
  1. 1

    An act of backwinging.

  2. 2

    The back portion of a bird's wing.

  3. 3

    One of the posterior pair of wings on an insect.

  4. 4

    A wing-like projection on the upper back of some a Wayang puppets.

  5. 5

    The flap of a dust jacket that folds around the back cover of a book.

  6. 6

    A wing at the rear of a building.