Wordnet 3.0
NOUN (1)
1. 
 a federal agency in the Department of Health and Human Services established to regulate the release of new foods and health-related products; 
[syn: Food and Drug Administration, FDA]
WordNet (r) 3.0 (2006):
FDA
    n 1: a federal agency in the Department of Health and Human
         Services established to regulate the release of new foods
         and health-related products [syn: Food and Drug
         Administration, FDA]
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
FDA
       FORTRAN Design Aid (FORTRAN)