ಅರ್ಥ : Make or become coarse or coarser.
ಉದಾಹರಣೆ :
Coarsen the surface.
Their minds coarsened.
ಅರ್ಥ : Make less subtle or refined.
ಉದಾಹರಣೆ :
Coarsen one's ideals.
Coarsen meaning in Bengali (Bangla).