transcription, транскрипция: [ ˌfi-brə-ˈlā-shən, ˌfī- ]
noun
Date: 1845
1. : an act or process of forming fibers or fibrils
2.
a. : a muscular twitching involving individual muscle fibers acting without coordination
b. : very rapid irregular contractions of the muscle fibers of the heart resulting in a lack of synchronism between heartbeat and pulse