from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. A taxonomic family within the superfamily Musteloidea — the otters, badgers, ratels, weasels, mink etc..
from the GNU version of the Collaborative International Dictionary of English
- proper n. A natural family of fissiped fur-bearing carnivorous mammals including the weasels; polecats; ferrets; minks; fishers; otters; badgers; skunks; wolverines; and martens.
Mustela + -idae (Wiktionary)