Collins COBUILD Advanced Learner's English Dictionary - go back to

1. If you go back to a task or activity, you start doing it again after you have stopped doing it for a period of time. I now look forward to going back to work as soon as possible... Amy went back to studying. PHRASAL VERB: V P P n/-ing, V P P n/-ing 2. If you go back to a particular point in a lecture, discussion, or book, you start to discuss it. Let me just go back to the point I was making. PHRASAL VERB: V P P n