Keening

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

The refugee glanced back at his war-torn homeland with keening eyes, filled with longing for a peaceful life.

The singer's voice soared in a beautiful keening note, captivating the audience.

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

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