Definition of brown rat Brown rat
We found 4 definitions of brown rat from 4 different sources.
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What does brown rat mean?
WordNet
Noun |
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| brown rat - common domestic rat; serious pest worldwide | ||
| 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 | ||
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Wiktionary 
- brown rat (Noun)
A species of rat, Rattus norvegicus , common worldwide.
OmegaWiki DictionaryOmegaWiki Dictionary Ω
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brown rat
The common rat, Rattus norvegicus, often used as an experimental organism.
Wikipedia 
- The brown rat, common rat, Hanover rat, Norway rat, Norwegian rat, or wharf rat ("Rattus norvegicus") is one of the best known and most common rats, and also one of the largest.
