WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / expansion chamber expansion chamber /ɪkspænʃənʧeɪmbər/ 17 letters Scrabble 34 WWF 39 Definitions Look “expansion chamber” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →