WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / silica gel silica gel noun 3 syllables 10 letters Scrabble 12 WWF 16 Definitions noun a porous form of silica that is highly absorbent Look “silica gel” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →