the joint where the sacrum and ilium meet.
of, relating to, or affecting this joint.
- sacroanterior position,
- sacrococcygeal muscle,
- sacroposterior position,
Origin of sacroiliac
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for sacroiliac
For a man who is pushing 60, I'm in pretty good shape except for my sacroiliac.All That Goes Up|Kirby Brooks
of or relating to the sacrum and ilium, their articulation, or their associated ligaments
the joint where these bones meet
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
Of, relating to, or affecting the sacrum and ilium and their articulation or associated ligaments.
The sacroiliac region or cartilage.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.