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crustacean

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crustacean/krəˈsteɪʃən/noun
pluralcrustaceans
crustacean
/krəˈsteɪʃən/
noun
pluralcrustaceans
Learner's definition of CRUSTACEAN  
[count]technical
: a type of animal (such as a crab or lobster) that has several pairs of legs and a body made up of sections that are covered in a hard outer shell
◊ Crustaceans usually live in the water.

— crustacean

adjective
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