Whistle

The teapot started to whistle, indicating that the water was boiling.

The train conductor will whistle to alert the passengers that the train is about to depart.

The coach instructed the players to whistle when they saw the opposing team trying to cheat.

The train whistle blew loudly at the crossing.

The sound of the whistle carried over the crowd at the football stadium.

The bird's whistle was so beautiful that I stopped to listen.

The kettle began to whistle, indicating that the water had boiled.

The train whistle could be heard from a distance, signaling its arrival.

The whistle of the eagle echoed through the valley.

The coach blew the whistle to start the basketball game.

The music teacher taught her students how to whistle a tune.

She placed a whistle on her keychain for safety reasons.

The police officer blew his whistle to stop the traffic.

The lifeguard blew his whistle to signal the end of the swimming race.

The referee's whistle could be heard all the way from the stands.

The coach used a whistle to get the attention of the team.

She heard the whistle of a hawk in the distance.

The coach blew his whistle to get the team's attention.

The air traffic controller blew his whistle to warn the pilots of the incoming plane.

He blew a whistle to signal the start of the race.

The lifeguard blew the whistle to warn swimmers of the incoming tide.

The coach blew the whistle to indicate the end of the training session.

The referee blew the whistle to stop the play and issue a penalty.

The traffic policeman blew his whistle to direct the flow of cars.

The shepherd used a whistle to call his sheep to him.

The teacher blew the whistle to get the students' attention.

The factory supervisor blew the whistle to indicate the start of the workday.

The ship's captain blew the whistle to alert the crew of an emergency.

The security guard blew the whistle to stop the thief from escaping.