transcription, транскрипция: [ ˌpa-rə-ˌrō-ˈza-n ə l-ən ]
noun
Etymology: International Scientific Vocabulary para - (I) + rosaniline the compound C 20 H 21 N 3 O, from Latin rosa rose + International Scientific Vocabulary aniline
Date: circa 1879
: a white crystalline base C 19 H 19 N 3 O that is the parent compound of many dyes ; also : its red chloride used especially as a biological stain