ଅର୍ଥ : Fail to fulfill a promise or obligation.
ଉଦାହରଣ :
She backed out of her promise.
ସମକକ୍ଷ : renege, renege on, renegue on
Go back on ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Go back on ka matlab kya hota hai?