copepod crustacean

Từ điển WordNet v3.1 - WordNet Dictionary

noun

minute marine or freshwater crustaceans usually having six pairs of limbs on the thorax;
some abundant in plankton and others parasitic on fish
• Syn:
copepod
• Hypernyms:
crustacean
• Hyponyms:
brit, britt, cyclops, water flea, fish louse
• Member Holonyms:
Copepoda, subclass Copepoda
• Part Holonyms:
plankton