1. (noun)spiny lobster, langouste, rock lobster, crayfish warm-water lobsters without claws; those from Australia and SouthAfrica usually marketed as frozen tails; caught also in Florida and California
2. (noun)spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfish largeediblemarinecrustacean having a spiny carapace but lacking the large pincers of true lobsters