How to use in-sentence of “whistle”:
+ A whistle is a thing that uses a stream of gas to make a sound, or the act of making a similar sound called whistling.
+ One of the notes sometimes sounds like a flute, whistle or bird, but is actually a person’s voice.
+ The jam starts when a whistle blows.
+ Murphy’s first successful play, “A Whistle in the Dark”, was performed at the Theatre Royal Stratford East in London in 1961.
+ The lineman can whistle for two reasons: icing and offside.
+ A request stop, flag stop, or whistle stop is a stop, railway station or airport at which buses, trains or airline flights respectively stop only on request; only if there are passengers or freight to be picked up or dropped off.
