'Pleurogrammus monopterygius' definitions:

Definition of 'Pleurogrammus monopterygius'

From: GCIDE

Yellowfish \Yel"low*fish`\, n. (Zool.) A rock trout (Pleurogrammus monopterygius) found on the coast of Alaska; -- called also striped fish, and {Atka mackerel}. [1913 Webster]