WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / permeation permeation noun 10 letters Scrabble 14 WWF 17 Definitions noun the process of permeating or infusing something with a substance pervasionsuffusion noun mutual penetration; diffusion of each through the other interpenetration Look “permeation” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →