WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / extemporisation extemporisation noun 15 letters Scrabble 26 WWF 29 Definitions noun a performance given extempore without planning or preparation extemporizationimprovisation Look “extemporisation” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →