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 horror movie was accompanied by a soundtrack of keening voices, adding to the creepy atmosphere.

The mourners joined in a collective keening, their voices blending in a sorrowful chorus that echoed through the valley.

The ancient ritual involved participants keening together to honor their ancestors.

The keening shriek of the fireworks lit up the night sky.

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