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Proterozoic

Adjective CEFR C1
ˌpɹoʊt(ə)ɹrəˈzoʊɪk

Definitions

Of or relating to the geologic eon from 2,500 Ma to 541.0±1.0 Ma.

not-comparable

Equivalents

Españolproterozoico
Italianoproterozoico
7 more languages

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

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