noun Etymology: International Scientific Vocabulary benz- + pyrene a crystalline hydrocarbon C16H10, from pyr- + -ene Date: 1936 a yellow crystalline carcinogenic hydrocarbon C 20 H 12 found in coal tar
BENZOPYRENE
Meaning of BENZOPYRENE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012