weasal

Noun

weasel (plural weasels)

1. Any of the carnivorous mammals of the genera Mustela, Neogale, Poecilogale, and Lyncodon, having a slender body, a long tail and usually a light brown upper coat and light-coloured belly.
   • An old traditional prescription for provoking erotic inclinations ran as follows, The toe of the foot of a man, anointed with oil, or honey, or the ashes of a weasel.1961, Harry E. Wedeck, Dictionary of Aphrodisiacs, New York: The Citadel Press, page 234

   Synonyms:

   mustela

2. A least weasel (Mustela nivalis).
3. Any of certain other species of the family Mustelidae.
4. (derogatory, informal) A devious or sneaky person or animal.
   • Once you've gone beyond the scripted speeches, soundbites and cliches, you'll notice how the debate about leadership is primarily divided between the three governors and two senators, the other two weasels, Donald Trump and Ben Carson notwithstanding.2016 February 8, Marwan Bishara, “Why Obama fails the leadership test in the Middle East”, in Al Jazeera English
5. A type of yarn winder used for counting the yardage of handspun yarn; spinner's weasel. It most commonly has a wooden peg or dowel that pops up from the gearing mechanism after a certain number of yards have been wound onto the winder.

See all 8 meanings of weasel