water shrew

noun5

1. •
   Any semiaquatic red-toothed shrews of several species.
2. •
   of genus Chimarrogale, certain Asiatic water shrews
3. •
   of genus Nectogale (elegant water shrew)
4. •
   of genus Neomys of small insectivores in the Soricidae family
5. •
   of genus Sorex of red-toothed shrews of North America