UVB

U1V4B3

A form of ultraviolet B — The second shortest ultraviolet wavelength and the main cause of sunburn.

Less commonScrabble 8
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Meanings

nounUVB (uncountable)
  1. abbreviationinitialismuncountableInitialism of ultraviolet B.
Cite this entry
APA

UVB. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/UVB

MLA

“UVB.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/UVB. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “UVB,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/UVB.

Source: UVB on Wiktionary, CC BY-SA 4.0.