Gaper \Gap"er\, n.
1. One who gapes.
2. (Zo["o]l.)
(a) A European fish. See 4th {Comber}.
(b) A large edible clam ({Schizoth[ae]rus Nuttalli}), of
the Pacific coast; -- called also {gaper clam}.
(c) An East Indian bird of the genus {Cymbirhynchus},
related to the broadbills.