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.
Wiktionary (0.00 / 0 votes) Rate this definition: gluteus (Noun). One of the several muscles of nates, which arises from a pelvis and inserted into a femur. gluteus (Noun). Short for gluteus maximus, the large muscles in the human buttocks.Origin: From Î³Î»Î¿ÏÏÏÏ.iktionary (0.00 / 0 votes) Rate this definition: gluteus (Noun). One of the several muscles of nates, which arises from a pelvis and inserted into a femur. gluteus (Noun). Short for gluteus maximus, the large muscles in the human buttocks. Origin: From Î³Î»Î¿ÏÏÏÏ.