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vermin

American  
[vur-min] / ˈvɜr mɪn /

noun

plural

vermin
  1. noxious, objectionable, or disgusting animals collectively, especially those of small size that appear commonly and are difficult to control, as flies, lice, bedbugs, cockroaches, mice, and rats.

  2. an objectionable or obnoxious person, or such persons collectively.

  3. animals that prey upon game, as coyotes or weasels.


vermin British  
/ ˈvɜːmɪn /

noun

  1. (functioning as plural) small animals collectively, esp insects and rodents, that are troublesome to man, domestic animals, etc

  2. an unpleasant, obnoxious, or dangerous person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of vermin

1300–50; Middle English vermyne < Anglo-French, Middle French vermin, vermine < Vulgar Latin *verminum, *vermina, based on Latin vermin-; see verminate

Compare meaning

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Explanation

Vermin is a catch-all term that can be used for any small animals or insects that we think of as pests. The cockroaches you found in your bathroom were the grossest vermin you'd ever seen. The word vermin originally came from the Anglo-French word of the same spelling, meaning "noxious animals" — definitely a negative term. Rats, mice, cockroaches, along with pests to farmers and the animals they raise, like coyotes and weasels, are vermin. Annoying people who cause problems are also sometimes called vermin, like the vermin who bully others.

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Vocabulary lists containing vermin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Vermin need to be excellent deep-dive swimmers to make if from the hidden side of the trap to the room side that you see when you peer down into the bowl.

From Seattle Times • Oct. 18, 2022

Image: Nintendo In keeping with the theme, there’s a slightly remixed version of the mole-smashing Game & Watch game Vermin, which now stars a stick figure version of Link.

From The Verge • Nov. 12, 2021

It was performance artist and perennial nonserious presidential candidate Vermin Supreme, whom Cheri knew as a New Hampshire staple.

From Los Angeles Times • Aug. 23, 2019

That big group included one Vermin Supreme — who wore a trademark boot on his head and promised each voter a cute pony — plus representatives of the Bull Moose, Mother Earth and Anti-Hypocrisy Parties.

From Washington Times • Mar. 7, 2018

Flour in the flour sack, Vermin in the flour.

From "Good Masters! Sweet Ladies!: Voices from a Medieval Village" by Laura Amy Schlitz