There followed an intense double flash, the explosions sounding like thousand pound bombs.

The lighthouse emits a continuous white light with a more intense flash every 30 seconds.

Noted, too, was the sudden intense flash, quickly hidden, that came into the young man's eyes as his gaze swept over her.

He assumed I had raised the vessel from curiosity, and, frighted at its intense flashes, let it fall.

Then his eyes too were blinded by the intense flash.

Interesting, he thought with such an intense flash of insight that he was almost distracted from the emergency.

Big faces that had always been there, but never seen except by the most intense flash of the insane lightning.

She watched a much more intense flash of lightning blaze across the sky.

The president and his entourage cannot see the intense flash of light, a thousand times brighter than lightning.

Mechanical motion appears along the center region of the floating mass, followed by an intense green flash of light.