transcription, транскрипция: [ kə-ˈta-lə-səs ]
noun
( plural ca·tal·y·ses -ˌsēz)
Etymology: Greek katalysis dissolution, from katalyein to dissolve, from kata- + lyein to dissolve, release — more at lose
Date: 1836
: a modification and especially increase in the rate of a chemical reaction induced by material unchanged chemically at the end of the reaction