Yantra symbolism refers to the spiritual and ritual significance of yantras, geometric diagrams used in Hindu and Buddhist tantric traditions. The term yantra comes from the Sanskrit root yam, meaning "to support" or "to sustain," and is often translated as "instrument" or "machine." In Hebrew, it can be translated as יַנְטְרָה (yantra). In Chinese, it is known as 曼荼羅 (mànduluó), though this term more commonly refers to mandalas. Yantras are considered sacred tools that help focus the mind and invoke specific deities or cosmic principles. They are typically composed of geometric shapes, such as circles, triangles, squares, and lotus petals, arranged in precise patterns. Each element within a yantra carries symbolic meaning, representing various aspects of the divine or natural world. Yantras are used in meditation, worship, and ritual practices to facilitate spiritual transformation and enlightenment. They are often drawn on paper, cloth, or metal and may be colored or left plain, depending on the tradition and purpose. The practice of creating and meditating on yantras is deeply rooted in tantric traditions, where they serve as visual aids to concentrate the mind and channel divine energy.