'Plectognath' definitions:
Definition of 'plectognath'
(from WordNet)
noun
Tropical marine fishes having the teeth fused into a beak and thick skin covered with bony plates or spines [syn: plectognath, plectognath fish]
Definition of 'Plectognath'
From: GCIDE
- Plectognath \Plec"tog*nath\, a. (Zool.) Of or pertaining to the Plectognathi. -- n. One of the Plectognathi. [1913 Webster]