Keening

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.

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

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

The chilling keening of the banshee sent shivers down the spines of those who heard it.

The sound of keening could be heard from afar, drawing people to the funeral grounds to pay their respects.