Meaning Of The Word Ultraviolet
What's the definition of Ultraviolet? Find Ultraviolet meanings, definitions and more at the Real Dictionary online.
Ultraviolet Meaning
| Ultraviolet Definition |
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What's The Definition Of Ultraviolet?
ultraviolet
Ultraviolet light or radiation is what causes your skin to become darker in colour after you have been in sunlight. In large amounts ultraviolet light is harmful. ultraviolet in American English pertaining to a band of electromagnetic radiation having wavelengths (from c. 5 to c. 400 nanometers) that are shorter than violet light adjective: beyond the violet in the spectrum, corresponding to light having wavelengths shorter than 4000 angstrom units noun: ultraviolet radiation ultraviolet in British English adjective: of, relating to, or consisting of radiation lying in the ultraviolet noun: the part of the electromagnetic spectrum with wavelengths shorter than light but longer than X-rays; in the range 0.4 × 10–6 and 1 × 10–8 metres |
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