WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / endoergic reaction endoergic reaction noun 18 letters Scrabble 23 WWF 28 Definitions noun a nuclear reaction occurring with absorption of energy Look “endoergic reaction” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →