Medical Dictionary


noun mas·to·mys \ˈmas-tə-ˌmis\

Medical Definition of mastomys

  1. 1 capitalized in some classifications :  a genus of rodents comprising the multimammate mice

  2. 2plural mastomys :  multimammate rat

Seen and Heard

What made you want to look up mastomys? Please tell us where you read or heard it (including the quote, if possible).