Meaning of light up in English
Pronunciation
US accent
UK accent
Verb
light upDefinitions
1. start to burn with a bright flameExamples
- « The coal in the BBQ grill finally lit up »
- 2. make lighter or brighter
Examples
- « This lamp lightens the room a bit »
- 3. become clear
Examples
- « The sky cleared after the storm »
Antonyms
- 4. ignite
Examples
- « The sky lit up quickly above the raging volcano »
- 5. begin to smoke
Examples
- « After the meal, some of the diners lit up »