WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / leavening leavening noun /lɛvənɪŋ/ 3 syllables 9 letters Scrabble 13 WWF 18 Definitions noun an influence that works subtly to lighten or modify something “his sermons benefited from a leavening of humor” leaven noun a substance used to produce fermentation in dough or a liquid leaven Look “leavening” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →