| UL | any source of illumination that emits ultraviolet radiation |
|---|---|
| UL | radiation lying in the ultraviolet range |
| UL | radiation lying in the ultraviolet range |
| UL | any source of illumination that emits ultraviolet radiation |
| UL | the spectrum of ultraviolet radiation |
| UL | a mountain in the Kunlun range in China (25,340 feet high) |
| UL | a mountain in the Kunlun range in China (25,340 feet high) |
| UL | emit long loud cries |
| UL | a long loud emotional utterance |
| UL | type genus of the family Ulvaceae |
| UL | thin flat or tubular green algae |
| UL | an order of protoctista |