iliac

adjective
il·​i·​ac | \ ˈi-lē-ˌak How to pronounce iliac (audio) \
variants: or less commonly ilial \ ˈi-​lē-​əl How to pronounce ilial (audio) \

Definition of iliac

: of, relating to, or located on or near the ilium

Examples of iliac in a Sentence

Recent Examples on the Web Backpacks are sized according to torso length (as measured from your bony C7 vertebrae at the base of your neck to your iliac crest at the top of your hip bone) and hip belt width. Adrienne Donica, Popular Mechanics, "The Best Backpacking Backpacks, Tested," 12 Mar. 2020 The giving process involves taking bone marrow from the iliac crest of the hipbone while the donor is under anesthesia or collecting peripheral blood stem cells in a process similar to donating blood platelets. Brooke Henderson, miamiherald, "Want to save a life? Cuban American searches for bone marrow donor," 2 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'iliac.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of iliac

1541, in the meaning defined above

History and Etymology for iliac

Late Latin iliacus, from Latin ilium

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Time Traveler for iliac

Time Traveler

The first known use of iliac was in 1541

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Cite this Entry

“Iliac.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iliac. Accessed 9 Jul. 2020.

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More Definitions for iliac

iliac

adjective
il·​i·​ac | \ ˈil-ē-ˌak How to pronounce iliac (audio) \
variants: also ilial \ ˈil-​ē-​əl How to pronounce ilial (audio) \

Medical Definition of iliac

1 : of, relating to, or located near the ilium the iliac bone
2 : of or relating to either of the lowest lateral abdominal regions

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