Nouns

(n)spiny lobster, langouste, rock lobster, crayfishwarm-water lobsters without claws; those from Australia and South Africa usually marketed as frozen tails; caught also in Florida and California
(n)crayfish, crawfish, crawdad, ecrevissetiny lobster-like crustaceans usually boiled briefly
(n)crayfish, crawfish, crawdad, crawdaddysmall freshwater decapod crustacean that resembles a lobster
(n)spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfishlarge edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters