Keening

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

The keening screech of the brakes startled the pedestrians on the busy street.

The keening screech of the brakes startled the pedestrians on the sidewalk.

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

The keening of the steam whistle signaled the departure of the train from the platform.

The keening sound of the foghorn guided ships safely through the thick mist.

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

The keening tone of his voice conveyed the depth of his heartbreak.