Transfiguration n 1: (Christianity) a church festival held in commemoration of the Transfiguration of Jesus [syn: {Transfiguration Day}, {August 6}] 2: (New Testament) the sudden emanation of radiance from the person of Jesus [syn: {Transfiguration of Jesus}] 3: a striking change in appearance or character or circumstances; "the metamorphosis of the old house into something new and exciting" [syn: {metamorphosis}] 4: the act of transforming so as to exalt or glorify