American English

Definition of carcinogen noun from the Oxford Advanced American Dictionary

 

carcinogen

 noun
noun
NAmE//kɑrˈsɪnədʒən//
 
, NAmE//ˈkɑrsənəˌdʒɛn//
 
 
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a substance that can cause cancer known/potential/suspected carcinogens exposure to chemical carcinogens in cigarette smoke
See the Oxford Advanced Learner's Dictionary entry: carcinogen