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.

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 traditional keening at the Irish wake added an emotional element to the farewell ceremony.

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

The haunting melody of the keening bagpipes played at the memorial service brought a sense of solemnity to the occasion.

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