Thesaurus.com
Dictionary.com
Showing results for carcinogen. Search instead for fibrinogens.
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.

See Examples For:

It's also a priority for his customers, who are keen to protect families and pets from conventional treatments such as the "forever chemical" bifenthrin, classified as a possible human carcinogen.

From Barron's Aug. 7, 2026

Dermatologists agree that exposure to UV rays, a known carcinogen, is far more dangerous than any specific sunscreen use.

From The Wall Street Journal Jul. 3, 2026

Since then, he and roughly 170,000 other users have been diagnosed with non-Hodgkin’s lymphoma and related cancers associated with extended exposure to glyphosate, Roundup’s key ingredient and a probable carcinogen.

From Slate Jun. 25, 2026

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

The story of the trout is important for many reasons, but chiefly as an example of what can happen when a potent carcinogen is introduced into the enviroment of any species.

From "Silent Spring" by Rachel Carson

Most studies of carcinogens rely on adult mice, typically at least 4 to 6 weeks old.

From Science Daily Apr. 29, 2026

The US non-profit organisation Consumer Reports tested samples from ten of the most popular brands of synthetic braiding hair, and found that all of them contained carcinogens, and in some cases, lead.

From BBC Mar. 29, 2025

Pacific Palisades residents who have been unable to safely use their tap water due to carcinogens in the system have a new tool to track their utility’s progress in flushing out the contaminants.

From Los Angeles Times Feb. 26, 2025

Two recent studies about the Marshall fire—both of which focused on the lingering carcinogens and contaminants it released into the surrounding neighborhoods—confirm as much.

From Slate Jan. 16, 2025

It would be unrealistic to suppose that all chemical carcinogens can or will be eliminated from the modern world.

From "Silent Spring" by Rachel Carson



Vocabulary lists containing carcinogen


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training