Definitions for sacroiliacˌsæk roʊˈɪl iˌæk, ˌseɪ kroʊ-

This page provides all possible meanings and translations of the word sacroiliac

Random House Webster's College Dictionary

sac•ro•il•i•acˌsæk roʊˈɪl iˌæk, ˌseɪ kroʊ-(n.)

  1. the joint where the sacrum and ilium meet.

    Category: Anatomy

  2. (adj.)of or pertaining to this joint or its associated ligaments.

    Category: Anatomy

Origin of sacroiliac:

1825–35; sacr(um)+-o-+ili(um)+-ac


  1. sacroiliac(Noun)

    The region of the sacrum and the ilium in the lower back.

  2. sacroiliac(Adjective)

    Referring to the region of the sacrum and the ilium in the lower back.


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