
1) Matter 2) Substance
Found on
https://www.crosswordclues.com/clue/carcinogen

A chemical substance or other agent that causes cancer.
Found on
http://experttoxicologist.com/tcas-glossary.aspx

A cancer-causing agent.
Found on
http://www.chemicalglossary.net/definition/363-Carcinogen

A carcinogen is any agent, chemical, physical or biological, that can act on living tissue in such a way as to cause a malignant neoplasm. More simply, a carcinogen is any substance which causes cancer.
Found on
http://www.chemicalglossary.net/definition/384-Carcinogen

A substance capable of causing cancer in living organisms. It includes substances such as blue asbestos (crocidolite), which is a mineral, and benzene. Benzene has been used extensively for decades in chemistry and strict saftey guidlines must now be foll
Found on
http://www.chemicalglossary.net/definition/416-Carcinogen

A substance capable of causing or producing cancer in mammals.
Found on
http://www.chemistry-dictionary.com/definition/carcinogen.php

A substance capable of causing or producing cancer in mammals.
Found on
http://www.encyclo.co.uk/local/20728

<chemistry, oncology> An agent capable of initiating development of malignant tumours. May be a chemical, a form of electromagnetic radiation or an inert solid body. ... (19 Jan 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

(kahr-sin´ә-jen) a substance that causes cancer. The Environmental Protection Agency of the U.S. Government has three descriptors for classifying human carcinogenic potential: “known/likely,” “cannot be determined,” and “not likely.”
Found on
http://www.encyclo.co.uk/local/21001

A substance or agent capable of causing cancer
Found on
http://www.encyclo.co.uk/local/21114

A cancer-causing substance. Certain petroleum products are classified as potential carcinogens OSHA criteria. Suppliers are required to identify such products as potential carcinogens on package labels and Material Safety Data Sheets.
Found on
http://www.encyclo.co.uk/local/21121

A substance that can cause cancer. Tobacco contains a number of carcinogens, for instance.
Found on
http://www.encyclo.co.uk/local/21474

A substance or agent capable of producing cancer in living animal tissue.
Found on
http://www.encyclo.co.uk/local/21516

a cancer-causing substance.
Found on
http://www.encyclo.co.uk/local/21808

A substance that increases the risk of developing cancer. Chemical carcinogens such as tobacco smoke typically cause simple local changes in the DNA sequence. Physical carcinogens such as ionizing radiation typically cause chromosome breaks and translocations.
Found on
http://www.encyclo.co.uk/local/22237

A carcinogen is any agent, chemical, physical or biological, that can act on living tissue in such a way as to cause a malignant neoplasm. More simply, a carcinogen is any substance which causes cancer.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

A substance capable of causing cancer in living organisms. It includes substances such as blue asbestos (crocidolite), which is a mineral, and benzene. Benzene has been used extensively for decades in chemistry and strict saftey guidlines must now be followed befrore it is used. Any new pharmaceutical, cosmetic or food chemical has to be checked to ensure that they are not carcinogenic.
...
Found on
http://www.encyclo.co.uk/visitor-contributions.php

A substance that can cause or help cause cancer.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

A carcinogen is a substance or agent that is known to cause cancer.
Found on
http://www.probertencyclopaedia.com/browse/EC.HTM

A substance that can cause or help to cause cancer.
Found on
https://www.encyclo.co.uk/local/20878
noun any substance that produces cancer
Found on
https://www.encyclo.co.uk/local/20974

A cancer producing substance.
Found on
https://www.encyclo.co.uk/local/21120

A substance or agent known to cause cancer.
Found on
https://www.encyclo.co.uk/local/21608

A cancer causing substance.
Found on
https://www.encyclo.co.uk/local/22233
[Loquacious words] any substance that produces cancer
Found on
https://www.vocabulary.com/lists/2447386
No exact match found.