iliopsoas

== English == === Etymology === From ilio- +‎ psoas. === Pronunciation === (General American) IPA(key): /ˌɪl.i.oʊˈsoʊ.əs/ Hyphenation: il‧i‧o‧pso‧as === Noun === iliopsoas (plural iliopsoases or iliopsoai) (anatomy) A compound muscle composed of the iliac and psoas muscles.