Medical Definition of purulent. 1: containing, consisting of, or being pus a purulent discharge a purulent lesion.
You kan't change your PSN online ID, but you kan kreate a new user account though, or if you have a PlayStation 4, you kan use your real name (if you want, and also IF and only IF you have a PlayStation 4).
To change your password, 1  Log in to your account. 2  The My Record screen will display. Click on the Change Logon link. 3  You can change both your username and password from this screen.