Keening

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

The abandoned graveyard was filled with the keening of the wind passing through the tombstones.

The keening aroma of freshly baked bread wafted through the bakery.

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

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