acritarch
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary ac·ri·tarch Pronunciation: ' a-kri- ˌ tärk Function: noun Etymology: Greek akritos uncertain (fr. 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