noun
                                                the sound made by something moving rapidly or by steam coming out of a small aperture
                                                                                                Synonyms
                                                
                                                
                                                                                             
                                                                                        
                                                noun
                                                the act of whistling a tune
                                                
                                                                                                Examples
                                                
                                                                                                        - his cheerful whistling indicated that he enjoyed his work
 
                                                                                        
                                                noun
                                                the act of signalling (e.g., summoning) by whistling or blowing a whistle
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - the whistle signalled the end of the game
 
                                                                                        
                                                verb
                                                make whistling sounds
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - He lay there, snoring and whistling
 
                                                                                        
                                                verb
                                                move with, or as with, a whistling sound
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - The bullets whistled past him
 
                                                                                        
                                                verb
                                                utter or express by whistling
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - She whistled a melody
 
                                                                                        
                                                verb
                                                move, send, or bring as if by whistling
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - Her optimism whistled away these worries
 
                                                                                        
                                                verb
                                                make a whining, ringing, or whistling sound
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - the kettle was singing
- the bullet sang past his ear
 
                                                                                        
                                                verb
                                                give a signal by whistling
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - She whistled for her maid