adj. beyond the rays of the violet end of the visible light spectrum, of or pertaining to ultraviolet light

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Noun
1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
(synonym) ultraviolet radiation, ultraviolet light, ultraviolet illumination, UV
(hypernym) actinic radiation, actinic ray
(hyponym) sunray, sun-ray

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Adjective
1. having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end; "ultraviolet radiation"; "an ultraviolet lamp"
(similar) invisible, unseeable

nm. ultraviolet, beyond the rays of the violet end of the visible light spectrum, of or pertaining to ultraviolet light

adj. ultraviolet, beyond the rays of the violet end of the visible light spectrum, of or pertaining to ultraviolet light

adj. ultraviolet