What does atrocity mean?
An atrocity is an extremely cruel, brutal, or violent act — most often one committed against civilians or defenceless people, particularly in wartime or under oppressive regimes. The word also functions as an uncountable noun describing the quality of such cruelty: the atrocity of a massacre, for instance. Derived from the Latin 'atrox', meaning fierce or savage, it entered English in the early seventeenth century alongside its adjective form 'atrocious'. Today it appears chiefly in formal registers — news reporting, historical writing, legal proceedings, and human rights advocacy — where it conveys moral condemnation as much as factual description. Common collocations include 'war crimes and atrocities' and 'commit atrocities'. Its synonyms include barbarity, brutality, and outrage, though none carry quite the same weight of systematic, organised cruelty that 'atrocity' implies.
An extremely wicked or cruel act, typically one involving violence or injury.
"The tribunal was established to prosecute those responsible for the atrocities."
Usually plural when referring to multiple acts; often modified by adjectives like 'terrible', 'unspeakable', or 'horrific'.
The quality of being extremely cruel or brutal; atrociousness.
"Historians still struggle to comprehend the atrocity of the regime's actions."
Standard plural; commonly used in phrases like 'war atrocities'.
"Witnesses described numerous atrocities carried out over several months."
The word 'atrocity' entered English in the early seventeenth century from Latin 'atrox', meaning 'fierce' or 'cruel' — and it has never once softened in meaning.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of atrocity
The word 'atrocity' derives from the Latin 'atrox' (stem 'atroc-'), meaning fierce, cruel, or savage, which itself likely comes from 'ater' (black) with a comparative suffix, suggesting darkness as a metaphor for evil. It passed into French as 'atrocité' before entering English in the early seventeenth century. Its adjective counterpart 'atrocious' appeared around the same period. Cognate forms exist across Romance languages, including Italian 'atrocità' and Spanish 'atrocidad'.
Related word forms
How atrocity is actually used
'Atrocity' carries an overwhelmingly negative connotation and is used almost exclusively in serious, formal contexts such as journalism, history, law, and human rights reporting. It is typically plural when referring to multiple acts ('wartime atrocities') but can be singular for emphasis. It is not used lightly or humorously.
Easily confused with atrocity
'Atrocity' refers to a cruel or savage act, while 'audacity' means boldness or daring, sometimes to the point of rudeness — the two share a similar sound and rhythm but nothing else.