transcription, транскрипция: [ ˌme-thə-ˈsər-ˌjīd ]
noun
Etymology: methy l + ly serg ic acid + am ide
Date: 1962
: a serotonin antagonist C 21 H 27 N 3 O 2 used in the form of its maleate especially in the treatment and prevention of migraine headaches