Difference between market and supermarket in Korean
시장·슈퍼마켓

시장market
A market (시장) is a place where people buy and sell food and other everyday things. You can use this word for a local market, especially one with fresh fruit, vegetables, meat, or fish. People often go to the market to shop for ingredients and snacks.

슈퍼마켓supermarket
슈퍼마켓 means “supermarket,” a large store that sells food, drinks, and household items. People use this word when talking about everyday shopping. You can hear it in sentences about buying groceries, going out with family, or stopping by a store after school or work.
The difference
시장은 many small sellers gather to sell things, often in a traditional or outdoor place. It is not usually one large store.