heliometer
Definitions
An astronomical instrument, based on a telescope, for measuring the diameter of the sun; now used to measure the angular distance between stars and other celestial bodies.
Equivalents
8 more languages
Catalàheliòmetre
Esperantoheliometro
Suomiheliometri
Italianoeliometro
Nederlandsheliometer
Portuguêsheliómetro
Românăheliometru
Русскийгелиометр
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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