An unsteady flash of light.
Any of certain small woodpeckers, especially of the genus Colaptes.
One who flicks.
A short moment.
To flutter or flap.
To burn or shine unsteadily, or with a wavering light.
To keep going on and off; to appear and disappear for short moments; to flutter.
An individual headlight, particularly of a motor vehicle.
A flashlight worn on the head.