gobackto
phrasal verbUK /ˌɡəʊ bæk ˈtuː/
US /ˌɡoʊ bæk ˈtuː/
To return to a place you were before.
After lunch, we go back to class.
OTHER MEANINGS
2. To start talking about a subject again.
Let's go back to the first question.
3. To return to an earlier state or way of doing things.
It's hard to go back to life without a phone.
4. To have existed since an earlier time.
Their friendship goes back to elementary school.