Keening

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

The refugee glanced back at his war-torn homeland with keening eyes, filled with longing for a peaceful life.

As the funeral procession passed by, the sound of keening echoed through the streets.

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

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