Keening

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

The mourners joined in a collective keening, their voices blending in a sorrowful chorus that echoed through the valley.

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

The lonely lighthouse emitted a keening beam of light that swept across the dark sea.