weasel

1 of 2

noun

wea·​sel ˈwē-zəl 

plural weasels

1

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 ermine sense 1a

2

: a light self-propelled tracked vehicle built either for traveling over snow, ice, or sand or as an amphibious vehicle

3

: a sneaky, untrustworthy, or insincere person

Illustration of weasel

• weasel 1

weasel

2 of 2

verb

weaseled; weaseling ˈwēz-liŋ 

ˈwē-zə-

intransitive verb

1

: to use weasel words : equivocate

2

: to escape from or evade a situation or obligation

—often used with out

transitive verb

: to manipulate shiftily

Synonyms

Verb

• equivocate
• fudge
• hedge
• pussyfoot
• tergiversate
• waffle

Examples of weasel in a Sentence

Verb

the polite guest chose to weasel rather than admit that he didn't like the meal

Recent Examples on the Web

Noun

Also the forests are vital for the other creatures living there—native brook trout and a rare mammal called a fisher, which is related to weasels and otters. —Noël Fletcher, Forbes.com, 27 Mar. 2025

This kind of urban deadbeat dad, little street weasel. —Wesley Stenzel, EW.com, 21 Mar. 2025

Verb

Trying to weasel things by providing additional levels is abhorrent. —Lance Eliot, Forbes, 20 Nov. 2024

But when Douglas doesn’t invite her to the business dinner, the show suddenly takes a turn into wacky sitcom territory, with Maxine trying to weasel her way into Douglas’s business to meet and invite the Prince to the Beach Ball. —Tom Smyth, Vulture, 10 Apr. 2024

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

Verb

1900, in the meaning defined at intransitive sense 1

Phrases Containing weasel

• bridled weasel
• least weasel
• long-tailed weasel
• short-tailed weasel
• weasel his way into
• weasel into
• weasel out of
• weasel word

Rhymes for weasel

• easel

Kids Definition

weasel

noun

wea·​sel

ˈwē-zəl

plural weasels

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 ermine sense 1

2

: a sneaky, untrustworthy, or dishonest person