brighten

Definitions of brighten
1

v make lighter or brighter

“The paint will brighten the room”
Synonyms:
lighten, lighten up
Antonyms:
darken
make dark or darker
Type of:
alter, change, modify
cause to change; make different; cause a transformation

v become clear

Synonyms:
clear, clear up, light up
Antonyms:
cloud, overcast
make overcast or cloudy

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