transcription, транскрипция: [ ˌben-zō-ˈpī-ˌrēn, -pī-ˈrēn ]
noun
Etymology: International Scientific Vocabulary benz- + pyrene a crystalline hydrocarbon C 16 H 10 , from pyr- + -ene
Date: 1936
: a yellow crystalline carcinogenic hydrocarbon C 20 H 12 found in coal tar — called also benzo[a]pyrene