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

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

The abandoned graveyard was filled with the keening of the wind passing through the tombstones.

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

The keening aroma of freshly baked bread wafted through the bakery.

The haunting melody of keening echoed through the ancient ruins, commemorating the souls who had departed.