Definition of transiliac in English:

transiliac

Pronunciation /tranzˈɪlɪak/ /trɑːnzˈɪlɪak/ /transˈɪlɪak/

adjective

Surgery
  • 1Extending from one ilium (bone of the pelvis) to the other.

  • 2Passing through an ilium.

Origin

Late 19th century; earliest use found in The Century Dictionary. From trans- + iliac.