Epignathous

1 definition found

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

  Epignathous \E*pig"na*thous\, a. [Epi- + Gr. gna`qos the jaw.]
     (Zo["o]l.)
     Hook-billed; having the upper mandible longer than the lower.
     [1913 Webster]