WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sun protection factor sun protection factor noun 21 letters Scrabble 28 WWF 34 Definitions noun the degree to which a sunscreen protects the skin from the direct rays of the sun spf Look “sun protection factor” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →