Keening

The keening voices of the choir conveyed the deep sorrow of the funeral service.

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

The keening shriek of the fireworks lit up the night sky.

The somber, keening notes of the bagpipes filled the air at the memorial service, evoking a sense of solemnity and remembrance.

The injured bird emitted a keening cry, signaling its distress.

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