crustacean
/kɹʌsˈteɪʃən/ noun, adjective
Forms crustaceans
- noun Any arthropod of the subphylum Crustacea, including lobsters, crabs, shrimp, barnacles and woodlice.
- noun (cladistically) Any arthropod of the clade Pancrustacea, which includes hexapods in addition to traditional crustaceans.
- adjective Of, relating to, or characteristic of the subphylum Crustacea.
Synonyms
Etymology
From taxonomic name Crustacea + -an.
Webster’s 1913
- adjective Of or pertaining to the Crustacea; crustaceous.
- adjective An animal belonging to the class Crustacea.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “crustacean”, CC BY-SA 4.0. Details