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atrocity

American  
[uh-tros-i-tee] / əˈtrɒs ɪ ti /

noun

  • atrocities
    plural
  1. the quality or state of being atrocious.

  2. an atrocious act, thing, or circumstance.


atrocity British  
/ əˈtrɒsɪtɪ /

noun

  1. behaviour or an action that is wicked or ruthless

  2. the fact or quality of being atrocious

  3. (usually plural) acts of extreme cruelty, esp against prisoners or civilians in wartime

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of atrocity

1525–35; < Latin atrōcitās, equivalent to atrōci- (stem of atrōx ) fierce + -tās -ty 2

Explanation

Atrocities, acts of outrageous cruelty, are often committed during wars and armed conflicts. The word atrocity describes both the act of cruelty as well as the sense of cruelty. If you go to visit a poorly run prison, you might be overwhelmed by the atrocity of the place when you see that no one is treated with respect, and torture is rampant. The word atrocity is also often used in the context of warfare and frequently as a plural. There were numerous atrocities on both sides, as the war raged on and the fighters’ capacity for cruelty seemed to increase.

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Vocabulary lists containing atrocity

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.

See Examples For:

Addressing an urgent debate at the UN Human Rights Council, Turk urged world leaders to take immediate action to prevent atrocity crimes.

From Barron's Jul. 3, 2026

"This atrocity was a defining moment for America and your pain and shock were felt around the whole world," said the King.

From BBC Apr. 29, 2026

It’s important to debunk this genetic stuff as we now live in a genomic age in which science has been used to justify all sorts of atrocity.

From Salon Apr. 23, 2026

There was a kind of macabre joke in living as a reminder of historical atrocity.

From The Wall Street Journal Mar. 18, 2026

A rampaging atrocity that looked like a cross between a bear and an octopus battered fairies with its thrashing tentacles.

From "Fablehaven" by Brandon Mull

The group said police registered 113 cases under India's law against caste-based atrocities in the area in 2025.

From BBC Aug. 24, 2026

Trump officials are also planning to finance at least one organization to research crime and atrocities against minority populations in South Africa.

From Salon Jul. 21, 2026

The RSF has acknowledged some violations but insists the scale of the atrocities is being exaggerated.

From BBC Jul. 1, 2026

The pamphlet railed against British atrocities, condemned servile loyalism and confidently projected military recovery.

From The Wall Street Journal Jun. 29, 2026

Sir, did the Irish commit atrocities at the Battle of Kinsale?

From "Angela's Ashes: A Memoir" by Frank McCourt

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