transcription, транскрипция: [ ˈa-kri-ˌtärk ]
noun
Etymology: Greek akritos uncertain (from a- + kritos, verbal of krinein to decide) + archē beginning — more at certain , arch-
Date: 1963
: any of a group of fossil one-celled marine planktonic organisms of uncertain and possibly various taxonomic affinities held to represent the earliest known eukaryotes