transcription, транскрипция: [ ˌme-thəl-ˈfe-nə-ˌdāt, -ˈfē- ]
noun
Etymology: methyl + phen yl + piper id ine + acet ate
Date: 1956
: a mild stimulant C 14 H 19 NO 2 of the central nervous system used in the form of its hydrochloride to treat narcolepsy and hyperactivity disorders (as attention deficit disorder) in children