What is the significance of the term "pot odds" in poker and how does it affect decision-making during a game?

In Poker, "pot odds" refer to the ratio of the current size of the pot to the cost of a potential call. Players use pot odds to determine if the potential reward of winning the pot is worth the risk of calling a bet. By calculating pot odds, players can make more informed decisions about whether to continue playing a hand or fold. This affects decision-making by helping players assess the potential profitability of their actions and make strategic choices based on the likelihood of winning.