Words Like BUTYL
    
   We have put together a list of words that are similar to BUTYL.
    
    
    
        
            2 Alternative Words Similar to butyl
   
            
               
            
            
        
       
    
    
        4 definitions of butyl
           
        
    1
    
        Either of four isomeric univalent hydrocarbon radicals, C4H9, formally derived from butane by the loss of a hydrogen atom.
    
    
    
 
    2
    
        A synthetic rubber made by the polymerization of isobutylene.
    
    
    
 
    3
    
        A hydrocarbon alcohol radical having the composition C4H9. It cannot be isolated, and occurs only in combination with other radicals.
    
    
    
 
    4
    
        a hydrocarbon radical (C4H9)