'Hydrophid' definitions:

Definition of 'Hydrophid'

From: GCIDE

Hydrophid \Hy"dro*phid\, n. [Hydro-, 1 + Gr. ? a small serpent.] (Zool.) Any sea snake of the genus Hydrophys and allied genera. These snakes are venomous, live upon fishes, and have a flattened tail for swimming. [1913 Webster]