whistle
simple noun42 collocationsAvg. frequency: 6.5
Used in sports to signal the end of a game.
high whistle6.5
A whistle used by a referee in a sports game.
A whistle used by police officers to signal or attract attention.
dog whistle4.5
A whistle used for training dogs, often silent to humans.
A short, loud sound from a whistle.
Often to get someone's attention or to express admiration, which can be seen as offensive.