1
recommended daily allowance
2
recommended dietary allowance

Examples of RDA in a Sentence

50 percent of the U.S. RDA of iron

Dictionary Entries Near RDA

Cite this Entry

“RDA.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/RDA. Accessed 19 May. 2024.

Medical Definition

RDA

abbreviation
recommended daily allowance; recommended dietary allowance

More from Merriam-Webster on RDA

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