transcription, транскрипция: [ ˈträⁿsh ]
noun
Etymology: French, literally, slice, from Old French, from trenchier, trancher to cut — more at trench
Date: 1930
: a division or portion of a pool or whole ; specif : an issue of bonds derived from a pooling of like obligations (as securitized mortgage debt) that is differentiated from other issues especially by maturity or rate of return