gluteus
gluteus , noun
[New Latin See Gluteal.]
(Anatomy) Any of several muscles in the buttocks of man and most mammals, especially the great muscle of the buttock (the gluteus maximus); also, the corresponding muscle in many lower animals.
In man, the gluteus is composed of three distinct parts, which extend and abduct the thigh, and help support the body in standing.
Also: glutaeus
Gluteus , noun
[New Latin]