To refuse to acknowledge or accept something

नकारना

English Usage: She is denying the allegations against her.

Hindi Usage: वह अपने खिलाफ लगाए गए आरोपों को नकार रही है।

An act of refusing or rejecting something

नकार

English Usage: His denying of the responsibility surprised everyone.

Hindi Usage: उसकी जिम्मेदारी का नकारना सभी को चौंका दिया।