Keening

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

The keening wail of the baby echoed through the nursery, causing concern among the caregivers.

The keening cries of the wounded soldier could be heard from the battlefield.

The air raid siren's keening pierced through the city, signaling imminent danger.

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

The injured bird emitted a keening cry, signaling its distress.

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