crayfish: Meaning and Definition of
cray•fish
Pronunciation: (krā'fish"), [key] — pl. -fish, -fish•es.
- Also calledany freshwater decapod crustacean of the genera Astacus and Cambarus, closely related to but smaller than the lobsters.
- any of several similar marine crustaceans, esp. the spiny lobster.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.