Keening

The keening voices of the choir conveyed the deep sorrow of the funeral service.

The old graveyard was filled with the sound of keening voices as mourners gathered to pay their respects.

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.