In context|anatomy|lang=en terms the difference between hipbone and ilium
is that hipbone is (anatomy) while ilium is (anatomy) the upper and widest of the three bones that make up each side of the hipbone and pelvis.
As nouns the difference between hipbone and ilium
is that hipbone is (anatomy) while ilium is (anatomy|obsolete) the ileum.
ilium
Alternative forms
* ilion
Noun
(ilia)
(anatomy, obsolete) The ileum.
(anatomy) The upper and widest of the three bones that make up each side of the hipbone and pelvis.
Coordinate terms
* ischium
* pubis
Derived terms
* iliac