To do something to hurt or harm who has hurt or harmed you.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "get back" in a sentence
"“I have to get cleaned up and get back to Shawsburg.”"
"David and Chris Stewart, accompanied by the dog, take a seven-and-a-half- mile walk through the haunts of the Carter familyWe drive from Bristol to Cornwall in just a few hours, which reminds us that Cornwall has become close enough for city types to weekend in their cottages and get back in time for work on Monday – a far cry from the days the journey must of taken in Harry Carter's time."
"Old and infirm before his time, and perilously close to falling off the grid, Stuey was encouraged by Dr. Phil Earle to get back into playing poker."