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Showing results for carcinogen.
Definitions

carcinogen

[kahr-sin-uh-juhn, -jen, kahr-suh-nuh-jen, -noh-] / kɑrˈsɪn ə dʒən, -ˌdʒɛn, ˈkɑr sə nəˌdʒɛn, -noʊ- /
NOUN
cancer-causing agent
Synonyms


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.

The FDA formally recognized the dye as a carcinogen in 1990, banning its use in cosmetics and externally applied drugs.

From Salon • Apr. 11, 2026

Its active ingredient is glyphosate, which the International Agency for Research on Cancer, a unit of the World Health Organization, identified in 2015 as a probable human carcinogen.

From BBC • Feb. 17, 2026

The most notorious of the group is benzene, a known carcinogen.

From Los Angeles Times • Jan. 23, 2026

TCE is a known carcinogen so also a risk factor for developing cancer.

From The Wall Street Journal • Oct. 31, 2025

Measured by the standards established by Warburg, most pesticides meet the criterion of the perfect carcinogen too well for comfort.

From "Silent Spring" by Rachel Carson



Vocabulary lists containing carcinogen