First Known Use: 1831
Dictionary
1sacroiliac
adjective sa·cro·il·i·ac \ˌsa-krō-ˈi-lē-ˌak, ˌsā-\
Definition of SACROILIAC
: of, relating to, or being the region of juncture of the sacrum and ilium
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Origin of SACROILIAC
probably from French sacro-iliaque, from New Latin sacrum + French iliaque iliac
Rhymes with SACROILIAC
2sacroiliac
noun
Definition of SACROILIAC
: the sacroiliac region; also : its firm fibrous cartilage
First Known Use of SACROILIAC
1936
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