Keening

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

The abandoned graveyard was filled with the keening of the wind passing through the tombstones.

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

The sailor set sail with a keening longing for adventure, eager to explore uncharted waters.

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

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