light up   (TTS Sound)

The verb light up has 5 senses

• light up -- (start to burn with a bright flame; "The coal in the BBQ grill finally lit up")


• light, illume, illumine, light up, illuminate -- (make lighter or brighter; "This lamp lightens the room a bit")


• clear up, clear, light up, brighten -- (become clear; "The sky cleared after the storm")


• light up -- (ignite; "The sky lit up quickly above the raging volcano")


• light up, fire up, light -- (begin to smoke; "After the meal, some of the diners lit up")