shellfish

US /ˈʃel.fɪʃ/
UK /ˈʃel.fɪʃ/
"shellfish" picture
1.

fruits de mer, crustacés, mollusques

an aquatic invertebrate, such as a mollusk or crustacean, that has a shell or shell-like exoskeleton and is often eaten as food

:
Lobster, crab, and shrimp are types of shellfish.
Le homard, le crabe et les crevettes sont des types de fruits de mer.
Some people have severe allergies to shellfish.
Certaines personnes ont de graves allergies aux fruits de mer.