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Meaning of heliometry | Babel Free

Noun CEFR B2

Definitions

The measurement of the diameters of heavenly bodies, their relative distances, etc. by means of a heliometer

uncountable

CEFR level

B2

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

See also

heliomicroscopy heliomycin helion helional helionaut helionium