Dictionary
pearl•fish
Pronunciation: (pûrl'fish"), [key]—
n.,
—pl. -fish•es, (esp. collectively) -fish.
any of several small fishes of the family Carapidae, living within pearl oysters, sea cucumbers, starfishes, etc.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.