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Showing results for RDA. Search instead for RDG.
Synonyms

RDA

American  
Or R.D.A.

abbreviation

  1. (not in technical use) recommended daily allowance.

  2. recommended dietary allowance.

RDA British  

abbreviation

  1. Recommended Daily or Dietary Amount or Allowance

  2. (in England) Regional Development Agency

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.