Definition of introduce
                                                                                                    
                                                                            (verb) 
                                                                                                                                                         cause to 
come to 
know personally; "permit me to acquaint you with my son"; "introduce the new neighbors to the community"
                                                                        
 
                                                                    
                                                                    
                                                                    
                                                                    
                                                                    
                                                                                                                 put or introduce into something; "insert a 
picture into the text"
                                                                        
 
                                                                    
                                                                    
                                                                                                                 put 
before (a body); "introduce legislation"
                                                                        
 
                                                                    
                                                                    
                                                                            (adv) 
                                                                                                                                                         in a 
joyless manner; without joy; "she greeted her guests joylessly"