Pronunciation: (blOO'fish"), [key]
—pl. (esp. collectively) -fish, (esp. referring to two or more kinds or species) -fish•es.
1. a predaceous, marine, bluish or greenish food fish, Pomatomus saltatrix, inhabiting Atlantic coastal waters of North and South America.
2. any of various fishes, usually of a bluish color.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.