concentration camp

American  

[kon-suhn-tray-shuhn kamp] / ˌkɒn sənˈtreɪ ʃən ˌkæmp /

noun

• concentration camps
  plural

1. a guarded compound for the mass detention without hearings or the imprisonment without trial of civilians, as refugees, members of ethnic minorities, political opponents, etc.

2. a Nazi prison camp or death camp prior to and during World War II.

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concentration camp British  

noun

1. a guarded prison camp in which nonmilitary prisoners are held, esp one of those in Nazi Germany in which millions were exterminated

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concentration camp Cultural  

1. A place for assembling and confining political prisoners and enemies of a nation. Concentration camps are particularly associated with the rule of the Nazis in Germany, who used them to confine millions of Jews (see also Jews) as a group to be purged from the German nation. Communists, Gypsies, homosexuals, and other persons considered undesirable according to Nazi principles, or who opposed the government, were also placed in concentration camps and eventually executed in large groups. (See Holocaust.)

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Other Word Forms

Noun Inflected Forms

• concentration camps
  plural

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Etymology

Origin of concentration camp

First recorded in 1900–05, applied originally to camps where noncombatants were placed during the Boer War

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Compare meaning

How does concentration-camp compare to similar and commonly confused words? Explore the most common comparisons:

• gulag vs. concentration camp
• concentration camp vs. death camp

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Example Sentences

See Examples For:

concentration camp

Four years ago a 101-year-old concentration camp guard was given a five-year jail term for complicity in murder at Sachsenhausen.

From BBC ● Sep. 24, 2026

"A former concentration camp must not be built over with new structures," the International Mauthausen Committee said.

From Barron's ● Aug. 28, 2026

On her second visit, in the early 1980s, she aimed to free herself from what she called the concentration camp of her own mind.

From The Wall Street Journal ● May 14, 2026

She was detained in the Soviet gulag system, then later held in the Nazi concentration camp system.

From Slate ● Feb. 17, 2026

Unlike Scheveningen, which had been a regular Dutch prison, Vught had been constructed by the occupation especially as a concentration camp for political prisoners.

From "The Hiding Place" by Corrie ten Boom

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Related Words

• gas chamber
• gulag
• internment camp
• prison camp

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