Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Of, relating to, or affecting the sacrum and ilium and their articulation or associated ligaments.
  • n. The sacroiliac region or cartilage.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Referring to the region of the sacrum and the ilium in the lower back.
  • n. The region of the sacrum and the ilium in the lower back.

Etymologies

sacro- +‎ iliac (Wiktionary)

Examples

Comments

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