Keening

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

The young child stood by the graveside, keening for his pet dog that had passed away.

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