Sung is a term that can refer to the past tense of the verb "sing," which means to produce musical sounds with the voice. It is commonly used in various contexts, such as music, performance, and personal expression. Singing can be a form of entertainment, a way to convey emotions, or a cultural practice in many societies. In addition to its verb form, "Sung" can also refer to a surname or a name in some cultures. For example, Sung is a common family name in Korea and can be associated with notable individuals in various fields, including music, sports, and academia.