brown rat

English Thesaurus

1. common domestic rat; serious pest worldwide (noun.animal)

hypernym	:	rat,
definition	:	any of various long-tailed rodents similar to but larger than a mouse (noun.animal)

hyponym	:	wharf rat,
definition	:	brown rat that infests wharves (noun.animal)

hyponym	:	sewer rat,
definition	:	brown rat commonly found in sewers (noun.animal)

member meronym	:	genus rattus, rattus,
definition	:	common house rats; upper incisors have a beveled edge (noun.animal)