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rats

British  
/ ræts /

interjection

  1. an exclamation of rejection or disdain

"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

adjective

  1. slang deranged; insane

"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

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.

When Banksy’s first examples from this series were unveiled in London in 2005, the show caused a stir because he also arranged for around 200 live rats to infest the gallery.

From The Wall Street Journal • May 21, 2026

They are slow-growing and take 50 to 70 years to start producing seeds, which are dispersed primarily by ground squirrels and wood rats who don’t travel far from their burrows.

From Los Angeles Times • May 19, 2026

The strain on the cruise ship is mostly spread by long-tailed pygmy rice rats via their saliva, feces or urine.

From Salon • May 11, 2026

The team will work with local biologists to trap rats at the landfill site and test them for the virus.

From BBC • May 10, 2026

Four rats lay dead near the wall, and Killconey’s drum stood unattended in the road.

From "Redwall" by Brian Jacques

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