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Definition light up in British English

light up phrasal verb

phrasal verb
1

to light a cigarette

Synonyms and related words
Example

They could see the airport lit up far below them.

Example

Fireworks were lighting up the night sky.

3

to become bright or light

Example

There was a flash of lightning and the sky lit up.

Synonyms and related words
4

if a light lights up, it starts to shine

Example

A warning signal lit up on the dashboard.

Synonyms and related words
5

if someone's face or eyes light up, they express a strong emotion, usually happiness or excitement

Example

Antony's eyes lit up when Keiko walked into the room.

Synonyms and related words
Definition light up in British English