ಅರ್ಥ : (botany) a tiny outgrowth on the surface of a petal or leaf.
ಅರ್ಥ : A small nipple-shaped protuberance concerned with taste, touch, or smell.
ಉದಾಹರಣೆ :
The papillae of the tongue.
ಅರ್ಥ : A small projection of tissue at the base of a hair or tooth or feather.