re-enter vs get in

re-enter and get in both are verbs.

Word	Noun	Adjective	Verb	Adverb
re-enter	No	No	Yes	No
get in	No	No	Yes	No

As verbs, get in is a hypernym of re-enter; that is, get in is a word with a broader meaning than re-enter:

Other hypernyms of re-enter include come in, enter, get into, go in, go into, move into.

re-enter (verb)	get in (verb)
enter again	of trains; move into (a station)
	to come or go into
	secure a place in a college, university, etc.
	succeed in a big way; get to the top