Gena

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Gena \Ge"na\, [L., the cheek.] (Zool.)
        (a) The cheek; the feathered side of the under mandible of
            a bird.
        (b) The part of the head to which the jaws of an insect
            are attached.
            [1913 Webster]