crustacean
What is another word for crustacean? Here is its meaning, with related words and examples.
Noun — A hard-shelled creature such as a crab, lobster, shrimp, or barnacle, mostly living in water.
We haven't recorded synonyms for crustacean yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From the scientific name Crustacea, based on Latin crusta ("shell" or "crust") — named for their hard outer shell.
Full origin of crustacean →