Quick answer
Weasel means a small carnivorous mammal; figuratively, a sly or evasive person. It is usually pronounced WEE-zul, and today it is still readable to modern audiences, even if it sounds more deliberate than everyday speech.
Word page
Weasel means a small carnivorous mammal; figuratively, a sly or evasive person. It belongs to weird animal and nature words and works best in playful writing, lively dialogue, and moments when plain wording feels too flat. It still feels usable today, especially when you want a word with more character than the plainest alternative.
Weasel means a small carnivorous mammal; figuratively, a sly or evasive person. It is usually pronounced WEE-zul, and today it is still readable to modern audiences, even if it sounds more deliberate than everyday speech.
In plain English, weasel refers to a small carnivorous mammal; figuratively, a sly or evasive person. It is most useful when a plain label would tell the truth but miss the tone, flavor, or comic edge.
Weasel feels absurd because it has more texture than the plain alternative, giving the idea an extra bit of theatrical, comic, or overbuilt energy.
Weasel is generally traced to old English animal name. In modern use, the history matters less than the strong tone the word still carries.
Weasel is still usable today, especially when you want language that feels more distinctive than the plainest modern alternative.
Use weasel when you want a more vivid, characterful choice than the plain everyday alternative. It works especially well in playful writing, dialogue, and places where tone matters.
ferret, stoat, sneak, schemer, cowardly trickster
straight talker, honest broker
Edited by Absurd Words. Last updated: May 9, 2026. See the editorial policy for how definitions, examples, labels, and update checks are handled on the site.