Dictionary   FastHealth  Email This!

 


bar·bi·tu·ric acid

n :  a synthetic crystalline acid C4H4N2O3 that is a derivative of pyrimidine : also  :  any of its acid derivatives of which some are used as hypnotics .
 
 

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2004.







               



               



FastHealth Corporation (Tuscaloosa, Alabama - Tuscaloosa County)