dietitian
noun
di·e·ti·tian
ˌdī-ə-ˈti-shən 
variants
or less commonly dietician
: a specialist in dietetics
Examples of dietitian in a Sentence
Recent Examples on the Web
Michelle Routhenstein, a preventive cardiology dietitian, says to think of LDL-C as how much cholesterol is being carried, while ApoB tells you how many particles are capable of entering the artery wall.
—
Lauryn Higgins, Flow Space, 17 Feb. 2026
As a dietitian, one of my favorite things about my job is showing people that supporting their health doesn’t have to mean complicated supplements or drastic lifestyle changes.
—Lauren Manaker, SELF, 17 Feb. 2026
Here's what dietitians say after lawsuit filed What are side effects of drinking prebiotic sodas?
—Greta Cross, USA Today, 17 Feb. 2026
Even among people who prioritize balanced meals, registered dietitians say that fiber is one of the most common nutrient gaps.
—Lynn Andriani, Martha Stewart, 16 Feb. 2026
See All Example Sentences for dietitian
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Lauryn Higgins, Flow Space, 17 Feb. 2026
As a dietitian, one of my favorite things about my job is showing people that supporting their health doesn’t have to mean complicated supplements or drastic lifestyle changes.
—Lauren Manaker, SELF, 17 Feb. 2026
Here's what dietitians say after lawsuit filed What are side effects of drinking prebiotic sodas?
—Greta Cross, USA Today, 17 Feb. 2026
Even among people who prioritize balanced meals, registered dietitians say that fiber is one of the most common nutrient gaps.
—Lynn Andriani, Martha Stewart, 16 Feb. 2026
See All Example Sentences for dietitian
Cite this Entry
“Dietitian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dietitian. Accessed 22 Feb. 2026.
Copy CitationMedical Definition
Love words? Need even more definitions?
Merriam-Webster unabridged
