Dictionary.com
Thesaurus.com

registered dietitian

American  

noun

  • registered dietitians
    plural
  1. a person who has fulfilled all the educational and examination requirements of the American Dietetic Association for recognition as a qualified nutrition specialist.


Other Word Forms

Noun Inflected Forms

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

However, the researchers advised people to speak with a registered dietitian nutritionist or physician for personalized guidance before making dietary changes.

From Science Daily Aug. 1, 2026

Not necessarily, says Kezia Joy, a registered dietitian, nutritionist and medical adviser at Welzo, a healthcare platform.

From MarketWatch Jan. 30, 2026

Categorizing banana water as a sports drink is problematic, adds Vanessa King, a registered dietitian nutritionist specializing in supplements.

From Los Angeles Times Dec. 15, 2025

If you do want a can of soup, “that’s ok” for most people, says Yasi Ansari, a registered dietitian in Los Angeles.

From The Wall Street Journal Nov. 27, 2025

The registered dietitian runs her own virtual private practice, Good Nutrition, in Greenwich, Connecticut, where she offers one-on-one nutrition counseling.

From Slate Mar. 31, 2025

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training