Keening

The keening whistle of the tea kettle signaled that the water had boiled.

The keening whistle of the teapot signaled that the water was boiling.

The marathon runner pushed through the pain with a keening determination, longing to cross the finish line.

As the funeral procession passed by, the mourners let out keening wails of grief, filling the air with a somber atmosphere.

The marathon runner felt a keening desire to cross the finish line and claim victory.

The scientist dedicated countless hours to research, driven by a keening curiosity to unlock the mysteries of the universe.

The old television emitted a high-pitched keening noise whenever it was turned on.

The chilling keening of the banshee sent shivers down the spines of those who heard it.