Dictionary   FastHealth  Email This!

 


qui·none

n 1  :  either of two isomeric cyclic crystalline compounds C6H4O2 that are extremely irritating to the skin and mucous membranes  2  :  any of various usu. yellow, orange, or red quinonoid compounds including several that are biologically important as coenzymes, hydrogen acceptors, or vitamins .
 
   
 
Similar sounding terms:   canine  can·non  co·ni·ine  go·ni·on 

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.







               



               



Southeast Arizona Medical Center (Douglas,Arizona - COCHISE County)