"文化" (ぶんか) means culture. It refers to the customs, arts, social institutions, and achievements of a particular nation, people, or group. It includes their way of life, beliefs, food, and traditions. For instance, "日本の文化に興味があります" (I am interested in Japanese culture).

ある地域や人々の生活様式、芸術、習慣など。例：異文化交流。