Come or go into (5)
I believe the answer is:
enter
This clue is a double definition.
'come' is the first definition.
(thesaurus)
'go into' is the second definition.
(enter can mean to go into a place)
(Other definitions for enter that I've seen before include "Go in - set down" , "put in for a race" , "Fruit drink" , "Pierce" , "Go/come in" .)