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.
The gluteus medius is one of three muscles that make up the gluteals. It, along with the gluteus minimus, abducts (lift the leg away from the body) and internally rotates the hip. During the mid-stance phase of running (or walking), the gluteus medius must contract to stabilize the femur and pelvis.