concentration camp is a noun meaning "a penal camp where political prisoners or prisoners of war are confined (usually under harsh conditions)". It carries 2 recorded senses.
a penal camp where political prisoners or prisoners of war are confined (usually under harsh conditions)
a situation characterized by crowding and extremely harsh conditions
Definitions, synonyms and semantic relations for concentration camp come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.