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 keening cry of the sirens warned us of the approaching storm.

The keening sound of sirens filled the air as the ambulance rushed through the city streets.

The keening sound of the ambulance siren signaled a tragedy unfolding on the streets.

The keening wail of the sirens signaled the approach of a dangerous storm.

The distant keening of the siren warned of an approaching storm.

The keening sound of the ambulance siren pierced through the busy city streets.

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.