flicker
noun
- 1
the act of moving back and forth
- 2
North American woodpecker
- 3
a momentary flash of light
verb
- 1
move back and forth very rapidly
the candle flickered
- 2
flash intermittently
The lights flicked on and off
- 3
shine unsteadily
The candle flickered
Also useful for “flicker”:Scrabble— High-value letters — see what it scores