'light up' in a sentence
Learn how to use 'light up' with 4 example sentences.
- light up verb
-
: start to burn with a bright flame
: introduce light into
: become clear
: ignite
: begin to smoke
She sat and lit up a cigarette.
The whole sky lit up and there was an explosion.
The red lamp lights up in case of danger.
You're lit up like a Christmas tree.