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 cries of the wounded soldier could be heard from the battlefield.

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

As the fog rolled in, a keening foghorn warned ships of the treacherous rocks ahead.

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 air raid siren's keening pierced through the city, signaling imminent danger.

The singer's voice soared in a beautiful keening note, captivating the audience.

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.