hip socket vs socket

hip socket and socket both are nouns.

Word	Noun	Adjective	Verb	Adverb
hip socket	Yes	No	No	No
socket	Yes	No	No	No

As nouns, socket is a hypernym of hip socket; that is, socket is a word with a broader meaning than hip socket:

hip socket: the socket part of the ball-and-socket joint between the head of the femur and the innominate bone
socket: a bony hollow into which a structure fits

hip socket (noun)	socket (noun)
the socket part of the ball-and-socket joint between the head of the femur and the innominate bone	a receptacle into which an electric device can be inserted
	receptacle where something (a pipe or probe or end of a bone) is inserted
	a bony hollow into which a structure fits