Keening

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 old haunted house echoed with the keening cries of unseen spirits.

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

The keening smell of rotten eggs filled the kitchen, indicating a gas leak.

The keening smell of rotten eggs indicated a gas leak in the basement.

The character in the horror movie let out a keening scream that sent chills down the audience's spine.

The eerie keening of the siren warned the residents of the impending storm.