di·​e·​tet·​ics | \ ˌdī-ə-ˈte-tiks How to pronounce dietetics (audio) \

Definition of dietetics

: the science or art of applying the principles of nutrition to the diet

First Known Use of dietetics

1799, in the meaning defined above

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Time Traveler for dietetics

The first known use of dietetics was in 1799

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di·​etet·​ics | \ -ˈtet-iks How to pronounce dietetics (audio) \

Medical Definition of dietetics

: the science or art of applying the principles of nutrition to feeding

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