Any of many swimming, often edible crustaceans, chiefly of the infraorder Caridea or the suborder Dendrobranchiata, with slender legs, long whiskers and a long abdomen.
User Defined Definitions
"any of various edible decapod crustaceans"
"small slender-bodied chiefly marine decapod crustaceans with a long tail and single pair of pincers; many species are edible"