Keening

The keening sound of the ambulance pierced through the silence of the night.

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

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

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

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