Dictionary.com
Thesaurus.com
Showing results for rats. Search instead for rasts.

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.

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

One theory suggests a passenger may have been infected at a landfill site on the outskirts of Ushuaia, where tourists often visit to watch birds and where waste attracts rats and mice.

From BBC • May 10, 2026

This substance is abundant in naked mole rats and has been tied to their striking resistance to cancer, inflammation, and age-related decline.

From Science Daily • May 10, 2026

A wall was lined with giant sacks of sugar long since devoured by rats.

From "City Spies" by James Ponti

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "rats" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com