rec·om·mend·ed dai·ly al·low·ance
| \ ˌrek-ə-ˌmend-əd-ˌdā-lē-ə-ˈlau̇-ən(t)s
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variants:
or recommended dietary allowance
Medical Definition of recommended daily allowance
: the amount of a nutriment (as a vitamin or mineral) that is recommended for daily consumption by the Food and Nutrition Board of the National Academy of Sciences
—abbreviation RDA