WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / exothermicity exothermicity /ɛksoʊθərmɪsɪti/ 13 letters Scrabble 30 WWF 30 Definitions Look “exothermicity” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →