WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / humic shale humic shale noun 11 letters Scrabble 20 WWF 22 Definitions noun shale that is rich in humic acids Look “humic shale” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →