In Hindu mythology, the term "avatar" refers to the divine descent of a deity to Earth in a physical form. This concept allows gods, particularly Vishnu, to incarnate in various forms to restore cosmic order or protect dharma. Each avatar embodies distinct qualities and teachings relevant to the time and circumstance, exemplified through renowned incarnations such as Rama and Krishna. The notion of avatars underlines the relationship between divinity and humanity, emphasizing adaptability and accessibility of the divine in addressing human struggles and challenges.