WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cosmogeny cosmogeny noun 9 letters Scrabble 17 WWF 20 Definitions noun the branch of astrophysics that studies the origin and evolution and structure of the universe cosmogonycosmology Look “cosmogeny” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →