give back

US /ɡɪv bæk/
UK /ɡɪv bæk/
"give back" picture
1.

to return something to its owner

:
Please give back the book you borrowed.
I need to give back the tools to John.
2.

to contribute to the community or to charity, often after having received help or benefits

:
It's important to give back to society.
After his success, he decided to give back by funding scholarships.