The Collaborative International Dictionary
                    Symphonize
                    
                        
                
                                                                    Symphonize \Sym"pho*nize\, v. i. [imp. & p. p.  Symphonized; p.
   pr. & vb. n.  Symphonizing.]
   To agree; to be in harmony. [R.] 
--Boyle.
Wiktionary
                    symphonize
                    
                        
                
                                                                    alt. To agree; to be in harmony. vb. To agree; to be in harmony.
WordNet
                    symphonize
                    
                        
                
                                                                    v. play or sound together, in harmony [syn: symphonise]