Avatar (Sanskrit: अवतार, IAST: Avatāra; pronounced [ɐʋɐt̪aːɾɐ]) is a concept within Hinduism that in Sanskrit literally means 'descent'. It signifies the material appearance or incarnation of a powerful deity, or spirit on Earth, including in human form. The relative verb to "alight, to make one's appearance" is sometimes used to refer to any guru or revered human being. The word avatar does not appear in the Vedic literature; however, it appears in developed forms in post-Vedic literature, and...