flickering
adjectiveUK /ˈflɪkərɪŋ/
US /ˈflɪkərɪŋ/
Shining in a way that keeps going bright and dim.
The candle gave a flickering light in the dark room.
OTHER MEANINGS
2. Appearing and disappearing quickly, like a picture on a screen.
The flickering images on the old TV made it hard to watch.
3. A feeling that comes and goes briefly.
A flickering smile crossed her face.
4. Moving with quick, light movements.
The flickering wings of the moth caught the lamp's glow.