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Synonyms

carcinogen

American  
[kahr-sin-uh-juhn, -jen, kahr-suh-nuh-jen, -noh-] / kɑrˈsɪn ə dʒən, -ˌdʒɛn, ˈkɑr sə nəˌdʒɛn, -noʊ- /

noun

Pathology.
  1. any substance or agent that tends to produce a cancer.


carcinogen British  
/ ˈkɑːsɪnəˌdʒɛn, kɑːˈsɪnədʒən /

noun

  1. pathol any substance that produces cancer

"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

carcinogen Scientific  
/ kär-sĭnə-jən /
  1. A substance or agent that can cause cells to become cancerous by altering their genetic structure so that they multiply continuously and become malignant. Asbestos, DDT, and tobacco smoke are examples of carcinogens.


Other Word Forms

  • anticarcinogen noun
  • anticarcinogenic adjective
  • carcinogenic adjective
  • carcinogenicity noun

Etymology

Origin of carcinogen

First recorded in 1935–40; carcino- + -gen

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.

Some studies have found it is a likely carcinogen, and others concluded it does not pose a true cancer risk for humans.

From Los Angeles Times

"We should have a similar campaign with tanning bed usage. The World Health Organization has deemed tanning beds to be the same level of carcinogen as smoking and asbestos. It's a class one carcinogen."

From Science Daily

Additional studies from several of the same authors have identified gas stoves as a source of benzene, a known carcinogen linked to leukemia and other blood disorders.

From Science Daily

Antimony, which can trigger gastrointestinal problems, and chromium, a known carcinogen, were present above acceptable levels in 24.3% and 20% of the toys, respectively.

From Science Daily

An adduct is a bulky chemical attachment that forms when a compound, such as a carcinogen, binds directly to DNA.

From Science Daily