ALL meanings of blue crab
blue crab
B b - noun blue crab any of a genus (Callinectes) of crabs, esp. a blue-legged, edible swimming species (C. sapidus) of the Atlantic coast of North America 3
- noun blue crab crustacean 1
- noun blue crab an edible crab, Callinectes sapidus, having a dark green body and bluish legs, found along the Atlantic and Gulf coasts of North America. 1