come back - to return to the place where you are now My cousin came back from her holidays last week. come back (into fashion) - to become popular again Recently bell-bottom pants have come back into fashion. come back to (someone) - to return to one`s memory The strange events of last year are slowly coming back to me. come between (two people) - to disrupt the relationship between (two people) The mother's constant interfering finally came between the man and his wife. come by (something) - to get/obtain/acquire something My aunt came by a lot of money recently and is now enjoying her life. come clean - to tell.