Meaning ofbrightenin English

Verb

1. to make a place or situation more cheerful; enliven
   The new curtains will brighten up the living room.
2. to improve one's mood; become more cheerful
   Her smile can brighten anyone's day.
3. to make something brighter in color
   The laundry detergent is designed to brighten and whiten clothes.
4. to become clearer or more radiant
   After a good night's sleep, her eyes began to brighten with a renewed sense of energy.