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Meaning of astrochronology | Babel Free

Noun CEFR C2

Definitions

The dating of sedimentary units by calibration with astronomically tuned time scales.

uncountable

CEFR level

C2

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

See also

astrocladistics astroclimate astrocoeniid astrocompass astrocyte astrocytin