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Definition of dietetic

dietetic

/ˌdaɪ.əˈtɛt.ɪk/
di · e · tet · ic

Adverb:dietetically
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dietetic Lexical Profile

dietetic Game Scores & Validity

• adjective

1

Relating to diet or nutrition, especially the scientific study and medical regulation of food intake.

Example

"The hospital's dietetic department develops customized meal plans for patients recovering from surgery."


2

Specially prepared or processed for restricted diets, such as being low in calories, sugar, or sodium.

Example

"The grocery store stocks a wide variety of dietetic jams and candies for customers managing diabetes."

Synonyms
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Antonyms
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Word Nuance & Usage

While 'dietary' refers broadly to what a person eats (as in 'dietary habits'), 'dietetic' specifically relates to the scientific study of nutrition or to food products formulated for special health and medical regimens.

• Rhymes for dietetic

Word Origin & Etymology

Borrowed via French diététique or Late Latin diaeteticus from Ancient Greek diaitetikos ('pertaining to a regimen of life or diet'), derived from diaita ('way of living, regimen').

Cite this Entry


Wordmom. (2026). Definition of Dietetic. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/dietetic
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