FLicKeR (film)
WordNet
noun
(1) The act of moving back and forth
(2) North American woodpecker
(3) A momentary flash of light
verb
(4) Move back and forth very rapidly
"The candle flickered"
(5) Flash intermittently
"The lights flicked on and off"
(6) Shine unsteadily
"The candle flickered"