Meaning of “renew” - Learner’s Dictionary

renew

verb [ T ] uk us /rɪˈnjuː/
OFFICIAL AGREEMENT

B2 to arrange to continue an official agreement that was going to end soon:

I've decided not to renew my golf club membership this year.
BUY UK

to get a new one of something that is old:

A car isn't the sort of thing you renew every year.
DO AGAIN

to start to do something again:

The next morning enemy war planes renewed their bombing.
renewal noun [ C, U ]

the act of renewing something

(Definition of “renew” from the Cambridge Learner’s Dictionary © Cambridge University Press)