| 
 
 
 
noun Cystine  n.  (Physiol. Chem.) A white crystalline substance, C3H7NSO2, containing sulphur, occuring as a constituent of certain rare urinary calculi, and occasionally found as a sediment in urine. 
 
 
 
  
 Collaborative International Dictionary of English 0.48 
 
  
 
 
  
 |