socket vs socket wrench

socket and socket wrench both are nouns.

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

socket (noun)	socket wrench (noun)
a receptacle into which an electric device can be inserted	a wrench with a handle onto which sockets of different sizes can be fitted
receptacle where something (a pipe or probe or end of a bone) is inserted
a bony hollow into which a structure fits