or plural weasel: any of various small slender active carnivorous mammals (genus Mustela of the family Mustelidae, the weasel family) that are able to prey on animals (such as rabbits) larger than themselves, are mostly brown with white or yellowish underparts, and in northern forms turn white in winter compare erminesense 1a
2
: a light self-propelled tracked vehicle built either for traveling over snow, ice, or sand or as an amphibious vehicle
Verb
the polite guest chose to weasel rather than admit that he didn't like the meal
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Noun
Normally, during the warmer months, timber rattlesnakes feed on weasels and small rodents.—Stephen Underwood, Hartford Courant, 16 Apr. 2026 The tiny bodies of weasels, shrews and bats burn energy so fast that skipping even one meal can mean starvation.—Leonie Baier, The Conversation, 27 Feb. 2026
Verb
Microsoft now feels that OpenAI is trying to weasel its way around this clause, with both companies’ lawyers fighting for weeks over the latter’s agreement with Amazon, sources told the FT.—Frank Landymore, Futurism, 19 Mar. 2026 The pair cling to each other over the coming weeks despite R.C’s increasing mistrust of Peter and Jerry’s determination to weasel his way back into Agnes’ life.—Aramide Tinubu, Variety, 9 Jan. 2026 See All Example Sentences for weasel
Word History
Etymology
Noun
Middle English wesele, from Old English weosule; akin to Old High German wisula weasel
Verb
weasel word
First Known Use
Noun
before the 12th century, in the meaning defined at sense 1
or plural weasel: any of various small slender active mammals that are related to the minks, eat small animals (as mice and birds), and in northern regions turn white in winter compare erminesense 1