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1

sacroiliac

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adjective sa·cro·il·i·ac \ˌsa-krō-ˈi-lē-ˌak, ˌsā-\

Definition of sacroiliac

  1. :  of, relating to, or being the region of juncture of the sacrum and ilium



Origin of sacroiliac

probably from French sacro-iliaque, from New Latin sacrum + French iliaque iliac


First Known Use: 1831


2

sacroiliac

noun sa·cro·il·i·ac

Definition of sacroiliac

  1. :  the sacroiliac region; also :  its firm fibrous cartilage



1936

First Known Use of sacroiliac

1936


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