Open English Wordnet
Nouns
(n)branchiopod crustacean, branchiopod, branchiopodanaquatic crustaceans typically having a carapace and many pairs of leaflike appendages used for swimming as well as respiration and feeding
Adjectives
(a)branchiopod, branchiopodan, branchiopodousof or relating to or characteristic of the subclass Branchiopoda