transcription, транскрипция: [ i-ˈfe-drən, Britain also ]
ˈe-fə-drən noun
Etymology: New Latin Ephedra
Date: 1889
: a crystalline sympathomimetic alkaloid C 10 H 15 NO extracted from Chinese ephedras or synthesized and usually used in the form of a salt especially as a bronchodilator and decongestant