In blackjack, a stand-off and a push refer to the same outcome where neither the player nor the dealer wins. This happens when both the player and the dealer have the same hand value at the end of the round, typically at 22 or when both have a blackjack. In this scenario, the player neither wins nor loses their bet; instead, it is returned to them. The term "push" is more commonly used in general blackjack terminology, while "stand-off" may be used in some regional variations or specific contexts. Essentially, both terms describe a tie that results in no net gain or loss for the player.