Keening

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

The young child stood by the graveside, keening for his pet dog that had passed away.

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

As the funeral procession passed by, the mourners let out keening wails of grief, filling the air with a somber atmosphere.

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