WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / reducing agent reducing agent noun 4 syllables 14 letters Scrabble 18 WWF 24 Definitions noun a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver reducerreductant Look “reducing agent” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →