The term "Tathagata" is a title used in Buddhism, often referring to the historical figure Gautama Buddha. It translates to "one who has thus gone" or "one who has thus come," signifying a person who has attained enlightenment and understands the true nature of reality. In Buddhist texts, the Tathagata embodies the qualities of wisdom, compassion, and detachment from worldly desires. This title emphasizes the Buddha's transcendence beyond ordinary existence and his role as a teacher who guides others on the path to enlightenment, known as Nirvana.