(~s, ~ing, ~ed)
~ back to
1.
If you say that one thing ~s back to another thing in the past, you mean it is similar to it or takes it as a model.
...pitched roofs, which ~ back to the Victorian era.
PHRASAL VERB: V P P n
2.
When people ~ back to something in the past, they remember it or remind someone of it.
The result devastated me at the time. Even now I ~ back to it.
PHRASAL VERB: V P P n