nutritionist

noun

nu·​tri·​tion·​ist nu̇-ˈtri-sh(ə-)nist 

nyu̇-

: a specialist in the study of nutrition

Examples of nutritionist in a Sentence

Recent Examples on the Web

Since his stint on the show, he's built a social media following and continued promoting his career as a personal trainer and nutritionist. —Allison Degrushe Published, EW.com, 26 June 2025

Supplement use should be individualized and vetted by a healthcare professional, such as a registered dietitian nutritionist (RD or RDN), pharmacist, or healthcare provider. —Brittany Lubeck, Verywell Health, 17 June 2025

Chayse Fulton, 31, a canine nutritionist and well-being expert at Woof For Wellness from Kamloops, British Columbia, shared a heartwarming video of his blind dog, Steven, experiencing a large lake for the first time. —Lydia Patrick, MSNBC Newsweek, 15 June 2025

And since taking this drug will change your eating habits, Kessler recommends working with a dietician or nutritionist along with a doctor. —Andrea Muraskin, NPR, 15 June 2025

Word History

First Known Use

1921, in the meaning defined above

Rhymes for nutritionist

• abolitionist
• exhibitionist
• prohibitionist

Kids Definition

nutritionist

noun

nu·​tri·​tion·​ist -ˈtrish-(ə-)nist 

: a specialist in the study of nutrition

Medical Definition

nutritionist

noun

nu·​tri·​tion·​ist -ˈtrish-(ə-)nəst 

: a specialist in the study of nutrition