"Stranger, we do not know you" An edge came into her quiet voice.

The edge in his voice must have come through.

The edge of her black robes came into his vision.

She looked older and a hard edge had come into her green eyes.

When the edge of the floor came even with the ground level, the elevator stopped.

The edge of the pad came under her seeking fingers.

His voice was genial but a hard edge came into it.

He opened the door wider until the edge of the mirror came into view.

Her voice held that edge of warning, like the pressure in the air before you even know the storm is coming.

The station's harder edge came to an end on May 12, 2004.