Keening

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

The old graveyard was filled with the sound of keening voices as mourners gathered to pay their respects.

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

The scientist dedicated countless hours to research, driven by a keening curiosity to unlock the mysteries of the universe.

The old television emitted a high-pitched keening noise whenever it was turned on.

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