WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / prophylaxis prophylaxis noun /proʊfəlæksɪs/ 4 syllables 11 letters Scrabble 28 WWF 29 Definitions noun the prevention of disease Look “prophylaxis” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →