occipital protuberance

English Thesaurus

1. prominence on the outer surface of the occipital bone (noun.body)

hypernym	:	bulge, bump, excrescence, extrusion, gibbosity, gibbousness, hump, jut, prominence, protrusion, protuberance, swelling,
definition	:	something that bulges out or is protuberant or projects from its surroundings (noun.shape)

part meronym	:	occipital bone,
definition	:	a saucer-shaped membrane bone that forms the back of the skull (noun.body)