'hipbone' definitions:

Definition of 'hipbone'

From: WordNet
noun
Large flaring bone forming one half of the pelvis; made up of the ilium and ischium and pubis [syn: hipbone, innominate bone]

Definition of 'hipbone'

From: GCIDE
  • hipbone \hipbone\ n. Either of two large flaring bones, each forming one half of the pelvis; made up of the ilium and ischium and pubis.
  • Syn: innominate bone. [WordNet 1.5] Hipe