(a short vivid experience; "a flash of emotion swept over him"; "the flashings of pain were a warning")
(sheet metal shaped and attached to a roof for strength and weatherproofing)
(gleam or glow intermittently; "The lights were flashing")
(appear briefly; "The headlines flashed on the screen")
(display proudly; act ostentatiously or pretentiously; "he showed off his new sports car")
(make known or cause to appear with great speed; "The latest intelligence is flashed to all command posts")
(run or move very quickly or hastily; "She dashed into the yard")
(expose or show briefly; "he flashed a $100 bill")
(protect by covering with a thin sheet of metal; "flash the roof")
(emit a brief burst of light; "A shooting star flashed and was gone")