bed bug

Từ điển WordNet v3.1 - WordNet Dictionary

noun

bug of temperate regions that infests especially beds and feeds on human blood
• Syn:
bedbug, chinch, Cimex lectularius
• Hypernyms:
hemipterous insect, bug, hemipteran, hemipteron
• Member Holonyms:
Cimex, genus Cimex