transcription, транскрипция: [ ˌsü-pər-ˈnā-t ə nt ]
noun
Etymology: Latin supernatant-, supernatans, present participle of supernatare to float, from super- + natare to swim — more at natant
Date: 1922
: the usually clear liquid overlying material deposited by settling, precipitation, or centrifugation
• supernatant adjective