1 Epiphany A Christian feast celebrating the manifestation of the divine nature of Jesus to the Gentiles as represented by the Magi, traditionally observed on January 6.oun. 1  Epiphany A Christian feast celebrating the manifestation of the divine nature of Jesus to the Gentiles as represented by the Magi, traditionally observed on January 6.
Gluteus definition, any of several muscles of the buttocks, especially the gluteus maximus. See more.
Gluteus Maximus. The gluteus maximus is the biggest muscle in the human body. The glutes, as they are commonly known, contain three muscles located at the back of each hip or buttock. The gluteus maximus is the largest and most superficial muscle of the group.It contributes most of the mass that can be seen as the buttocks.It must be large due to its roles in hip extension and lateral rotation, as well as in keeping the body in an erect position.he gluteus maximus is the largest and most superficial muscle of the group. It contributes most of the mass that can be seen as the buttocks. It must be large due to its roles in hip extension and lateral rotation, as well as in keeping the body in an erect position.