light up
verb
RareNot in standard dictionaries
1
To illuminate, to bring light to something, to brighten.
2
To start to emit light; to become activated as a light source.
3
To show an increase in activity or a brightening of mood.
4
To ignite.
5
To light a cigarette, pipe, etc.
6
To light a cigarette, pipe, etc. for (someone).
7
To make happy.
8
To introduce (someone to something), to make someone aware of or interested in something; turn on.
9
To open fire on a target or group of targets, especially with rockets, a flamethrower, etc.
10
To shock (someone) with a stun gun.
Thesaurus
#slang