WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / optimisation optimisation noun 12 letters Scrabble 16 WWF 19 Definitions noun the act of rendering optimal optimization Look “optimisation” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →