huí​guī HSK7

to return

回归 回歸 huí​guī
to return verbnoun
to go back to a previous place, organization, or state; to revert

But, in order to come back, you must first leave.

regression
a trend or return to a lower or simpler state; also used as a technical term in statistics
handover
the return of a territory (specifically Hong Kong or Macau) to a mother country

Frequency

Movie subtitles
13.3 per million appears in 6% of films
Written text
33.7 per million

Details

HSK 3.0
Level 7

Sources