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cosmochronology

Noun CEFR C2

Definitions

The science of determining timescales for astrophysical objects and events.

uncountable

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
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See also

cosmochronometer cosmochronometry cosmocide cosmoclimatology cosmocracy cosmocrat

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