adj :  capable of being broken down esp. into innocuous products by the action of living things (as microorganisms) bio*de*grad*abil*i*ty n pl  -ties  bio*deg*ra*da*tion n bio*de*grade vb -grad*ed  -grad*ing  
 
 
 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.