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 old man sat by the grave, keening softly for his departed wife.

The haunting sound of keening filled the air as the people paid their respects to the fallen soldiers.

The haunting melody of the keening bagpipes played at the memorial service brought a sense of solemnity to the occasion.

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