Keening

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

The keening whistle of the tea kettle signaled that the water had boiled.

The keening whistle of the teapot signaled that the water was boiling.

The keening notes of the bagpipes resonated through the air during the memorial ceremony.

The ancient ritual involved participants keening together to honor their ancestors.

The keening voices of the choir brought tears to the audience's eyes.