Keening

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

The horror movie was accompanied by a soundtrack of keening voices, adding to the creepy atmosphere.

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.

As the funeral procession passed by, the mourners let out keening wails of grief, filling the air with a somber atmosphere.

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