WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / D / dietitian dietitian noun /daɪɪtɪʃən/ 4 syllables 9 letters Scrabble 10 WWF 11 Definitions noun a specialist in the study of diet and nutrition dietician Look “dietitian” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →