The term "Merkaba" refers to a geometric shape often associated with spiritual and metaphysical concepts. It is typically depicted as a three-dimensional star tetrahedron, formed by two interlocking pyramids. In various traditions, including Judaism and New Age spirituality, the Merkaba is believed to represent the connection between the physical and spiritual realms, serving as a vehicle for spiritual ascension and enlightenment. In Kabbalah, the Merkaba is linked to the divine chariot described in the Book of Ezekiel, symbolizing the presence of God. Practitioners often engage in meditation and visualization techniques to activate their Merkaba, aiming to enhance their spiritual awareness and facilitate personal transformation.