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Meaning of ultraviolet A | Babel Free

Noun CEFR B2

Definitions

the longest ultraviolet wavelength, penetrating the deepest and causing the vast majority of UV radiation

uncountable

CEFR level

B2

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

See also

ultraviolet astronomy ultraviolet B ultraviolet C ultraviolet catastrophe ultraviolet light ultraviolet radiation