Definitions for sacroiliacˌsæk roʊˈɪl iˌæk, ˌseɪ kroʊ-
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Random House Webster's College Dictionary
sac•ro•il•i•acˌsæk roʊˈɪl iˌæk, ˌseɪ kroʊ-(n.)
the joint where the sacrum and ilium meet.
Category: Anatomy
(adj.)of or pertaining to this joint or its associated ligaments.
Category: Anatomy
Origin of sacroiliac:
1825–35; sacr(um)+-o-+ili(um)+-ac
Wiktionary
sacroiliac(Noun)
The region of the sacrum and the ilium in the lower back.
sacroiliac(Adjective)
Referring to the region of the sacrum and the ilium in the lower back.
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