Definition of explosion
                                                                                                    
                                                                    
                                                                                                                 the act of exploding or bursting; "the explosion of the firecrackers awoke the children"; "the 
burst of an 
atom bomb creates 
enormous radiation aloft"
                                                                        
 
                                                                    
                                                                    
                                                                                                                 the 
noise caused by an explosion; "the explosion was 
heard a 
mile away"
                                                                        
 
                                                                    
                                                                    
                                                                                                                 a 
sudden outburst; "an explosion of laughter"; "an explosion of rage"