Hart is a term that can refer to a male deer, particularly a red deer that is over five years old. Harts are known for their impressive antlers, which they shed and regrow annually. They are often found in forests and grasslands, where they graze on vegetation. In a different context, "Hart" can also refer to a surname or a place name. For example, Hartford is a city in Connecticut, and Hart is a common last name in various cultures. The term can also be associated with notable individuals, such as Kevin Hart, a popular comedian and actor.