Recent Examples of coal tar from the Web
More Michigan communities are banning coal tar and other sealants that contain high levels of polycyclic aromatic hydrocarbon (PAH), a chemical associated with increased cancer risk and other health hazards.
One of the residues of that was coal tar, which is what the gas company buried during an era before there were any environmental laws or regulations, city officials said.
Kari Williams, owner of Mahogany Hair Revolution in Los Angeles suggests utilizing one with coal tar as the active ingredient to exfoliate flakes as well as soothe your scalp.
The antiseptic Lister ends up using is carbolic acid, which is extracted from coal tar, of all places.
Now the soil and groundwater are contaminated with coal tar and 15 other toxins ranging from arsenic to compounds called benzopyrenes, which cause cancer.
Another category of products that can help are keratolytics, such as coal tar and salicylic acid.
Black henna is a synthetic coal tar dye and is not FDA-approved.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'coal tar.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of coal tar
COAL TAR Defined for English Language Learners
Definition of coal tar for English Language Learners
: a black, sticky liquid made from coal that is used as a fuel and to make various products (such as soap)
Seen and Heard
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