Pronunciation: (mus'tl-īn", -in), [key]
1. belonging or pertaining to the family Mustelidae, including the martens, skunks, minks, weasels, badgers, and otters.
2. resembling a weasel.
3. tawny or brown, like a weasel in summer.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.