Meaning of acritarch | Babel Free

Noun CEFR B2

ˈækɹɪtɑː(ɹ)k

Definitions

Any small, non-acid-soluble (i.e. non-carbonate, non-siliceous) organic fossil that cannot be classified.

Español acritarco

Français acritarche

Gaeilge acratarc

Português acritarca

Русский акрита́рха

“Acritarchs represent ⟳ some of the earliest evidence of life on Earth.”

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See all B2 English words →