WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / permian period permian period noun 14 letters Scrabble 20 WWF 24 Definitions noun from 280 million to 230 million years ago; reptiles permian Look “permian period” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →