transcription, транскрипция: [ hī-ˈdrä-jə-ˌnāt, ˈhī-drə- ]
transitive verb
( -nat·ed ; -nat·ing )
Date: 1809
: to combine or treat with or expose to hydrogen ; especially : to add hydrogen to the molecule of (an unsaturated organic compound)
• hy·dro·ge·na·tion hī-ˌdrä-jə-ˈnā-shən, ˌhī-drə- noun