ultraviolet

3 entries found for ultraviolet.
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ultraviolet far-ultraviolet near-ultraviolet

Main Entry: ul·tra·vi·o·let
Pronunciation: "&l-tr&-'vI-(&-)l&t
Function: adjective
1 : situated beyond the visible spectrum at its violet end -- used of radiation having a wavelength shorter than wavelengths of visible light and longer than those of X-rays
2 : relating to, producing, or employing ultraviolet radiation
- ultraviolet noun