WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / silt silt verbnoun 4 letters Scrabble 4 WWF 5 Definitions verb become chocked with silt “The river silted up” silt up noun mud or clay or small rocks deposited by a river or lake Look “silt” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →