ଅର୍ଥ : A shape that curves or bends inward.
ସମକକ୍ଷ : concave shape, incurvation, incurvature
ଅର୍ଥ : The property possessed by a concave shape.
ସମକକ୍ଷ : concaveness
Concavity ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Concavity ka matlab kya hota hai?