Brighten | Mean of brighten in English Dictionary

/ˈbraɪtn̩/

• Verb
• to add more light to (something)
1. He brightened the picture on the television.
• to make (something) more colorful or cheerful
1. Flowers can brighten any room.
2. The good news brightened her mood.
3. She always brightens up a party.
4. You really brightened up my day.
• to become brighter or more cheerful
1. The sky brightened after the storm.
2. Her mood brightened.
3. Her eyes brightened.
4. Business prospects brightened last month.
5. Her face brightened in relief when she heard that he was not hurt.