transcription, транскрипция: [ noun ]
also di·cou·ma·rol dī-ˈk(y)ü-mə-ˌrȯl, -ˌrōl
Etymology: di- + coumar in + -ol (I)
Date: 1942
: a crystalline compound C 19 H 12 O 6 originally obtained from spoiled sweet clover hay and used to delay clotting of blood especially in preventing and treating thromboembolic disease