Word

pelvic arch, n.

the structure of the vertebrate skeleton supporting the lower limbs in humans and the hind limbs or corresponding parts in other vertebrates
<noun.body> freq. cnt.: 3 freq. cnt.: 1 freq. cnt.: 1 freq. cnt.: 1

hip pelvic arch pelvic girdle pelvis

lexical pointers

derivationally related form

pelvic

semantic pointers

part meronym

coccyx, tail bone hipbone, innominate bone ilium ischium, ischial bone, os ischii pubis, pubic bone, os pubis sacrum hip, hip joint, coxa, articulatio coxae

hypernym

girdle

part holonym

appendicular skeleton