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Webster 1913 Edition
Heliometry
Heˊli-om′e-try
,Noun.
The apart or practice of measuring the diameters of heavenly bodies, their relative distances, etc. See
Heliometer
. Definition 2024
heliometry
heliometry
English
Noun
heliometry (uncountable)
- The measurement of the diameters of heavenly bodies, their relative distances, etc.