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 voices of the choir conveyed the deep sorrow of the funeral service.

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

The old haunted house echoed with the keening cries of unseen spirits.

The somber, keening notes of the bagpipes filled the air at the memorial service, evoking a sense of solemnity and remembrance.

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

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