belonging to the Plectognathi, a group or order of fishes having the teeth fused into a beak and thick, often spiny, scaleless skin, and including the filefish, globefish, puffer, and triggerfish.
a plectognath fish.
Origin of plectognath
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any spiny-finned marine fish of the mainly tropical order Plectognathi (or Tetraodontiformes), having a small mouth, strong teeth, and small gill openings: includes puffers, triggerfish, trunkfish, sunfish, etc
of, relating to, or belonging to the order Plectognathi
Word Origin for plectognath
C19: via New Latin from Greek plektos twisted + gnathos jaw
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012