Defn: Pertaining to the ilium and femur; as, iliofemoral ligaments.
ILIOLUMBAR
Il`i*o*lum"bar, a. (Anat.)
Defn: Pertaining to the iliac and lumbar regions; as, the iliolumbar artery.
ILIOPSOAS
Il`i*o*pso"as, n. (Anat.)
Defn: The great flexor muscle of the hip joint, divisible into two parts, the iliac and great psoas, — often regarded as distinct muscles.
ILIUM
Il"i*um, n. Etym: [See Ileum.] (Anat.)
Defn: The dorsal one of the three principal bones comprising either lateral half of the pelvis; the dorsal or upper part of the hip bone. See Innominate bone, under Innominate. [Written also ilion, and ileum.]
ILIXANTHIN
Il`ix*an"thin, n. Etym: [Ilex the genus including the holly + Gr.
(Chem.)
Defn: A yellow dye obtained from the leaves of the holly.
ILK
Ilk, a. Etym: [Scot. ilk, OE. ilke the same, AS. ilca. Cf. Each.]