Keening

The keening sound of the ambulance pierced through the silence of the night.

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 singer's voice soared in a beautiful keening note, captivating the audience.

As the casket was lowered into the ground, the mourners erupted in heart-wrenching keening, expressing their sorrow.

The scientist dedicated countless hours to research, driven by a keening curiosity to unlock the mysteries of the universe.