cockroach

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of numerous chiefly nocturnal insects;
some are domestic pests (Freq. 1)
• Syn:
roach
• Hypernyms:
dictyopterous insect
• Hyponyms:
oriental cockroach, oriental roach, Asiatic cockroach, blackbeetle, Blatta orientalis,
American cockroach, Periplaneta americana, Australian cockroach, Periplaneta australasiae, German cockroach, Croton bug,
crotonbug, water bug, Blattella germanica, giant cockroach
• Member Holonyms:
Blattodea, suborder Blattodea, Blattaria, suborder Blattaria