Keening

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

The keening stench of decay emanated from the garbage dumpster, making it difficult to pass by.

As the fog rolled in, a keening foghorn warned ships of the treacherous rocks ahead.

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

As the casket was lowered into the ground, the mourners erupted in heart-wrenching keening, expressing their sorrow.

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