Definition of Whistle

to make a signal through a high pitch sound by forcing air through a small hole

Examples of Whistle in a sentence

Use your mouth to whistle to the others so that they can know where we are.  🔊

The referee will whistle to let us know when someone has crossed the line.  🔊

While working in the mine, the labors always whistle a happy tune.  🔊

The lookout was asked to whistle a warning if any police showed up to the bank.  🔊

Because he is old, Henry’s dog didn’t hear him whistle for him to come inside.  🔊

Other words in the Sounds category:

Most Searched Words (with Video)