polycyclic aromatic hydrocarbon (English, noun)
expansion: polycyclic aromatic hydrocarbon (plural polycyclic aromatic hydrocarbons)
Senses:
topics: chemistry
natural-sciences
organic-chemistry
physical-sciences
glosses: Any of a class of organic compounds composed of multiple aromatic rings, many of which are found in coal and in oil deposits, and are produced by the combustion of organic matter.
Forms:
form: polycyclic aromatic hydrocarbons
tags: plural