Words Like RUTHENIUM
    
   We have put together a list of words that are similar to RUTHENIUM.
    
    
    
        
            1 Alternative Words Similar to ruthenium
   
            
               
            
            
        
       
    
    
        3 definitions of ruthenium
           
        
    1
    
        Chemical symbol, Ru; atomic weight, 103.5 (Claus). A metal of the platinum group.
    
    
    
 
    2
    
        a metallic chemical element (symbol Ru) with an atomic number of 44.
    
    
    
 
    3
    
        a rare polyvalent metallic element of the platinum group; it is found associated with platinum