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dietitian

or diĀ·eĀ·tiĀ·cian

[ dahy-i-tish-uhn ]
/ ˌdaÉŖ ɪˈtɪʃ ən /
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noun
a person who is an expert in nutrition or dietetics.
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Origin of dietitian

1840–50; diet1 + -itian;see -ician
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, Ā© Random House, Inc. 2023

How to use dietitian in a sentence

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