UVA


Meaning of UVA in English

Pronunciation: ˌ yü-( ˌ )v ē - ' ā

Function: noun

Date: 1975

: radiation that is in the region of the ultraviolet spectrum which extends from about 320 to 400 nm in wavelength and that causes tanning and contributes to aging of the skin

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.