ɹɪˈvɜː(ɹ)səl improve significantly; go from bad to good Her performance in school picked up improve dramatically The new strategy turned around sales The tutor turned around my son's performance in math turn abruptly and face the other way, either physically or metaphorically He turned around to face his opponent My conscience told me to turn around before I made a mistake turning in an opposite direction or position the reversal of the image in the lens