bounce back
phrasal verb with bounce verb [ I or T ] uk/baʊns/ us
FINANCE, ECONOMICS
to become successful again after a failure, reduction in profits, etc.:
Profits are expected to bounce back in the new financial year.
She says the company can bounce back just as it has time and again in its 140-year history.
European markets bounced back after U.S. markets recouped early losses.
bounce back from sth Prices have bounced back strongly from the bottom a year ago.
IT, COMMUNICATIONS
if an email bounces back, it is returned to the person sending it because the address is wrong or the user is not known:
A network failure at the sender or recipient end will cause an email to bounce back to the sender.