whistler
nounUK /ˈwɪslə/
US /ˈwɪslər/
A whistler is a person who makes a high, clear sound by blowing air through their lips.
The happy whistler walked down the street with a tune.
OTHER MEANINGS
2. A large North American bird with a loud whistling call.
We heard a whistler calling from the tall pine tree.
3. A person who blows a whistle, such as a referee or a signaler.
The whistler blew a sharp note to stop the game.
4. A type of mountain with a peak that makes a whistling sound in the wind.
The hikers climbed the whistler to hear the wind sing.