come in vs go in

come in and go in both are verbs.

Word	Noun	Adjective	Verb	Adverb
come in	No	No	Yes	No
go in	No	No	Yes	No

As verbs, come in and go in are synonyms defined as:

Other synonyms of come in include enter, get in, get into, go into, move into.

come in (verb)	go in (verb)
take a place in a competition; often followed by an ordinal	to come or go into
to insert between other elements
be received
to come or go into
come into fashion; become fashionable