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Meaning of ultraviolet astronomy | Babel Free

Noun CEFR B2

Definitions

An observational branch of astronomy, which deals with the study of ultraviolet emission from celestial objects.

uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

ultraviolet B ultraviolet C ultraviolet catastrophe ultraviolet light ultraviolet radiation ultravirility

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