We found 1 definitions of rattus norvegicus from 1 different sources.
Noun |
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rattus norvegicus - common domestic rat; serious pest worldwide | ||
brown rat, Norway rat, Rattus norvegicus | ||
rat any of various long-tailed rodents similar to but larger than a mouse | ||
genus rattus, rattus common house rats; upper incisors have a beveled edge | ||
wharf rat brown rat that infests wharves |