WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fluoride fluoride noun /fluəraɪd/ 3 syllables 8 letters Scrabble 12 WWF 14 Definitions noun a salt of hydrofluoric acid Look “fluoride” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →