plectognath

from WordNet (r) 3.0 (2006)
plectognath
    n 1: tropical marine fishes having the teeth fused into a beak
         and thick skin covered with bony plates or spines [syn:
         {plectognath}, {plectognath fish}]
    
from The Collaborative International Dictionary of English v.0.48
Plectognath \Plec"tog*nath\, a. (Zool.)
   Of or pertaining to the Plectognathi. -- n. One of the
   Plectognathi.
   [1913 Webster]
    

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