Crunchy vegetables such as cabbage, radish and carrot pickled in brine with chili, sour and salty, served cold as a small side dish. In Korean restaurants the word means kimchi, which is hotter.
Chinese 泡菜 (especially Sichuan-style) is distinct from Korean kimchi, though both are called 泡菜 in Chinese. Sichuan pickles use a salt brine, while Korean kimchi uses chili paste fermentation.