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UVA

American  
Or UV-A

noun

  1. ultraviolet light with a relatively long wavelength, able to penetrate the deep layers of the skin.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Once they are six months old, the NHS recommends using a sunscreen rated at least 50 SPF which offers high levels of protection from both UVA and UVB.

From BBC Jun. 22, 2026

Korinek, the UVA professor, says that for now the amount spent on AI computation isn’t so big that a tax on it would provide a windfall.

From The Wall Street Journal May 7, 2026

The UVA radiation in a tanning bed is roughly 15 times that found anywhere on the surface of the planet.

From Los Angeles Times May 6, 2026

To better understand the trend, UVA Health researchers led by Rita Farah, PhD, MPH, PharmD, analyzed kratom-related calls reported to the National Poison Data System.

From Science Daily Mar. 30, 2026

“Should I go visit him at UVA? I don’t want it to be like I’m picking sides. Jessie’s my friend, too.”

From "What If It's Us" by Becky Albertalli and Adam Silvera

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