WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / optical flint optical flint noun 3 syllables 13 letters Scrabble 19 WWF 24 Definitions noun optical glass of high dispersion and high refractive index flint glass Look “optical flint” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →