অর্থ : Become dark or darker.
উদাহরণ :
The sky darkened.
অর্থ : Tarnish or stain.
উদাহরণ :
A scandal that darkened the family's good name.
অর্থ : Make dark or darker.
উদাহরণ :
Darken a room.
Make more cheerful through the use of color.
The paint will brighten the room.Darken meaning in Bengali (Bangla).