Answer: flicker

AnswerCrossword Clue
FLICKERStart to go out
FLICKERBurn like a candle
flicker(of light or a source of light) Shine unsteadily; vary rapidly in brightness
flickerto burn unsteadily, as of a flame
flickerMake small, quick movements; flutter rapidly
flicker(of a feeling or emotion) Be experienced or show itself briefly and faintly, esp. in someone's eyes
flicker(of a flame) Burn fitfully, alternately flaring up and dying down
flicker(of a facial expression) Appear briefly
flicker(of someone's eyes) Move quickly in a particular direction in order to look at something