carcinogen

noun

car·​cin·​o·​gen kär-ˈsi-nə-jən How to pronounce carcinogen (audio) ˈkär-sə-nə-ˌjen How to pronounce carcinogen (audio)
: a substance or agent causing cancer

Examples of carcinogen in a Sentence

Cigarette smoke contains known carcinogens.
Recent Examples on the Web Although floral foam is made from ingredients that are known carcinogens, such as formaldehyde1, only trace amounts of these toxic chemicals remain in the finished product. Mackenzie Nichols, Better Homes & Gardens, 6 June 2024 Smoking is the biggest risk factor for bladder cancer because carcinogens in the blood get filtered out and sit in the urinary organ. Rachel Murphy, Verywell Health, 4 June 2024 In some instances, the carcinogen occurs naturally in the environment. Emilie Le Beau Lucchesi, Discover Magazine, 27 May 2024 The intent of Assembly Bill 1864, authored by Assemblymember Damon Connolly (D-San Rafael), is to reduce exposure to pesticides in young children, who are uniquely impacted by the carcinogens. Anabel Sosa, Los Angeles Times, 22 May 2024 See all Example Sentences for carcinogen 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'carcinogen.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1853, in the meaning defined above

Time Traveler
The first known use of carcinogen was in 1853

Dictionary Entries Near carcinogen

Cite this Entry

“Carcinogen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carcinogen. Accessed 15 Jun. 2024.

Kids Definition

carcinogen

noun
car·​cin·​o·​gen kär-ˈsin-ə-jən How to pronounce carcinogen (audio) ˈkärs-ᵊn-ə-ˌjen How to pronounce carcinogen (audio)
: a substance that causes cancer
carcinogenic adjective

Medical Definition

carcinogen

noun
car·​cin·​o·​gen kär-ˈsin-ə-jən How to pronounce carcinogen (audio) ˈkärs-ᵊn-ə-ˌjen How to pronounce carcinogen (audio)
: a substance or agent causing cancer

More from Merriam-Webster on carcinogen

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