the joint where the sacrum and ilium meet.
of, relating to, or affecting this joint.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use sacroiliac in a sentence
For a man who is pushing 60, I'm in pretty good shape except for my sacroiliac.All That Goes Up | Kirby Brooks
British Dictionary definitions for sacroiliac
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