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 abandoned house stood in the distance, its broken windows and overgrown garden giving it a keening presence.

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

The keening aroma of freshly baked bread wafted through the bakery.