crustacean

Definitions

General Science

  • noun an invertebrate animal with a hard chalky outer shell, several pairs of jointed legs and eyes on stalks.

Food

  • A class of aquatic animals with a hard external segmented shell (exoskeleton) containing a soft body, usually with muscular legs, tail and possibly claws, such as lobster, prawn, crab, etc.

Travel

  • noun an animal with a hard shell, usually living in the sea, e.g. a lobster, crab or shrimp
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