nutritionist
Americannoun
-
nutritionists
plural
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of nutritionist
Explanation
A nutritionist is an expert on food, nourishment, and health. If someone is diagnosed with a condition such as diabetes, they may consult a nutritionist to help them make healthy meal plans. While a nutritionist doesn't need to have a special license (unlike a dietitian), most of them do have advanced degrees that require them to study human health and nutrition. Anyone who's interested in eating in a more healthful way can consult a nutritionist. Nutritionists also work in sports medicine, planning hospital meals for patients, and in nursing homes. It's generally a nutritionist's job to design meals that meet certain nutritional requirements or that treat specific ailments.
Vocabulary lists containing nutritionist
Florida's B.E.S.T. Common Suffixes: -ist
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Articles on Nutrition
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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
Kerr also worked with a chef and nutritionist who fed him plenty of carbohydrates and protein but also raw vegetables to boost overall health.
From The Wall Street Journal ● Jul. 22, 2026
Sion went on to qualify as a nutritionist and then opened his own gym.
From BBC ● Apr. 10, 2026
The author is a nutritionist who wrote the bestselling book, “My Fat Dad: A Memoir of Food, Love and Family, With Recipes.”
From Los Angeles Times ● Mar. 20, 2026
The hospital nutritionist wanted to give them a nutritional supplement through a feeding tube that would be inserted through their nose.
From "The 57 Bus" by Dashka Slater
His department threw that work “in the trash,” assembled a new group of nutritionists and, he jokes, locked them in a room for 11 months to produce recommendations actually grounded in science.
From Salon ● Aug. 5, 2026
The reversal follows criticism from teachers, nutritionists and parents who argued that removing eggs from school lunches could deprive children from poor families a key source of protein.
From Barron's ● Jul. 30, 2026
Videos of people sprinkling chia seeds on top of porridge and nutritionists lauding the benefits of red kidney beans and chickpeas are filling up people's TikTok feeds.
From BBC ● Jan. 16, 2026
Drug companies didn’t depend on selling them through bariatric surgeons or nutritionists, but bypassed specialists through widespread public marketing.
From The Wall Street Journal ● Jan. 11, 2026
The doctors, psychiatrists, and nutritionists who came free of charge to any place that cared for war victims, sometimes expressed surprise at our loose-run ways.
From "The Hiding Place" by Corrie ten Boom
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
