gluteus

[gloo-tee-uh s, gloo-tee-] /ˈglu ti əs, gluˈti-/
noun, plural glutei
[gloo-tee-ahy, gloo-tee-ahy] /ˈglu tiˌaɪ, gluˈti aɪ/ (Show IPA).
Anatomy
1.
any of several muscles of the buttocks, especially the gluteus maximus.
Origin
1675-85; < Neo-Latin < Greek glout(ós) the rump + Latin -eus adj. suffix
Examples from the web for gluteus
  • In apes, the gluteus works to prevent that and helps keep their bodies balanced.
British Dictionary definitions for gluteus

gluteus

/ɡlʊˈtiːəs/
noun (pl) -tei, -taei (-ˈtiːaɪ)
1.
any one of the three large muscles that form the human buttock and move the thigh, esp the gluteus maximus
Derived Forms
gluteal, glutaeal, adjective
Word Origin
C17: from New Latin, from Greek gloutos buttock, rump
Word Origin and History for gluteus
n.

"buttocks muscle," 1680s, from Modern Latin glutaeus, from Greek gloutos "the rump," in plural, "the buttocks."

gluteus in Medicine

gluteus glu·te·us (glōō'tē-əs, glōō-tē'-)
n. pl. glu·te·i (glōō'tē-ī', glōō-tē'ī')
Any of the three large muscles of each buttock, especially the gluteus maximus, that extend, abduct, and rotate the thigh.