'percoidean' definitions:

Definition of 'percoidean'

From: WordNet
noun
Any of numerous spiny-finned fishes of the order Perciformes [syn: percoid fish, percoid, percoidean]

Definition of 'percoidean'

From: GCIDE
  • percoidean \per*coid"e*an\ (p[~e]r*koi"d[-e]*an), n. Any of numerous spiny-finned fishes of the order Perciformes.
  • Syn: percoid fish, percoid. [WordNet 1.5]