noun, noun or participle which takes 'suru', intransitive verb
Describes light that repeatedly turns on and off or wavers in brightness. Used for stars, lamps, LEDs, and similar light sources.
遠くの灯台の光が明滅している。
The light from the distant lighthouse is flickering.
クリスマスツリーの電飾
The Christmas tree lights blink on and off.