WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tranquillise tranquillise verb 3 syllables 12 letters Scrabble 21 WWF 25 Definitions verb make calm or still calmcalm downlullquietquietenstilltranquilizetranquillize verb cause to be calm or quiet as by administering a sedative to calmsedatetranquilizetranquillize Look “tranquillise” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →