[ gloo-tee-uh s, gloo-tee- ]
/ ˈglu ti əs, gluˈti- /

noun, plural glu·te·i [gloo-tee-ahy, gloo-tee-ahy] /ˈglu tiˌaɪ, gluˈti aɪ/. Anatomy.

any of several muscles of the buttocks, especially the gluteus maximus.

Origin of gluteus

1675–85; < New Latin < Greek glout(ós) the rump + Latin -eus adj. suffix Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for glutei

  • The deeply set yet flexible spine; the taper form of the limbs; the fulness yet perfect elasticity of the glutei muscles.

  • It is the thickest of the glutei, and gives to the region which it occupies a rounded form.

  • The trouble with your generation was that all they wanted to do was sit around on their glutei maximi and be entertained.

    Pagan Passions|Gordon Randall Garrett
  • The chief physiological antagonistics of the glutei are the quadriceps femoris and tensor fascia lata.

    Lameness of the Horse|John Victor Lacroix

British Dictionary definitions for glutei



/ (ɡlʊˈtiːəs) /

noun plural -tei or -taei (-ˈtiːaɪ)

any one of the three large muscles that form the human buttock and move the thigh, esp the gluteus maximus

Derived Forms

gluteal or glutaeal, adjective

Word Origin for gluteus

C17: from New Latin, from Greek gloutos buttock, rump
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for glutei


[ glōōtē-əs, glōō-tē- ]

n. pl. glu•te•i (glōōtē-ī′, glōō-tēī′)

Any of the three large muscles of each buttock, especially the gluteus maximus, that extend, abduct, and rotate the thigh.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.