Keening

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

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

The widow sat alone in her empty house, keening softly for the husband she had lost.

The scientist dedicated countless hours to research, driven by a keening curiosity to unlock the mysteries of the universe.

The women gathered in the cemetery, their voices intertwining in a mournful keening that honored the departed.