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 character in the novel was portrayed as a keening figure, forever yearning for redemption and forgiveness.

The haunting melody of keening echoed through the ancient ruins, commemorating the souls who had departed.

The keening voices of the choir brought tears to the audience's eyes.

The keening tone of his voice conveyed the depth of his heartbreak.