n. pl. eÂ·piphÂ·aÂ·nies
a. A Christian feast celebrating the manifestation of the divine nature of Jesus to the Gentiles as represented by the Magi.
b. January 6, on which this feast is traditionally observed.
2. A revelatory manifestation of a divine being.
a. A sudden manifestation of the essence or meaning of something.
b. A comprehension or perception of reality by means of a sudden intuitive realization: “I experienced an epiphany, a spiritual flash that would change the way I viewed myself” Frank Maier.