theurgy
n. சித்து, மனிதர் வாழ்க்கையில் இயல்மீறிய செயலாண்மை, மாயவித்தைக் கலை, மனித இயல்கடந்த மாந்திரீகம்.
The"ur*gy, n. Etym: [L. theurgia, Gr. théurgie. See Theism, and Work.] 1. A divine work; a miracle; hence, magic; sorcery. 2. A kind of magical science or art developed in Alexandria among the Neoplatonists, and supposed to enable man to influence the will of the gods by means of purification and other sacramental rites. Schaff-Herzog Encyc. 3. In later or modern magic, that species of magic in which effects are claimed to be produced by supernatural agency, in distinction from natural magic.