bed bug

English Thesaurus

1. bug of temperate regions that infests especially beds and feeds on human blood (noun.animal)

hypernym	:	bug, hemipteran, hemipteron, hemipterous insect,
definition	:	insects with sucking mouthparts and forewings thickened and leathery at the base; usually show incomplete metamorphosis (noun.animal)

member meronym	:	cimex, genus cimex,
definition	:	type genus of the Cimicidae: bedbugs (noun.animal)