ultraviolet ultraviolet radiation ultraviolet light ultraviolet illumination UV
ultraviolet%1:19:00:: ultraviolet_radiation%1:19:00:: ultraviolet_light%1:19:00:: ultraviolet_illumination%1:19:00:: uv%1:19:00::
UV ultravijolično valovanje
radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays