WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / extinction coefficient extinction coefficient /ɪkstɪŋkʃənkoʊəfɪʃənt/ 22 letters Scrabble 40 WWF 46 Definitions Look “extinction coefficient” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →