innominate bone

English Thesaurus

1. large flaring bone forming one half of the pelvis; made up of the ilium and ischium and pubis (noun.body)

hypernym	:	bone, os,
definition	:	rigid connective tissue that makes up the skeleton of vertebrates (noun.body)

part holonym	:	acetabulum, cotyloid cavity,
definition	:	the cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint (noun.body)

part meronym	:	hip, pelvic arch, pelvic girdle, pelvis,
definition	:	the structure of the vertebrate skeleton supporting the lower limbs in humans and the hind limbs or corresponding parts in other vertebrates (noun.body)