Divorce can 'scar' a child for life. = Divorce can leave a child 'scarred for life'.
The divorce left her with deep emotional 'scars'.
His arm was badly 'scarred' after the accident.
(..) . . .l hope it's Granger. What's the matter with you two? You're acting very odd. lt's his stomachache. Calm down. Scar. Hair. Hey! Where are you going? That was close. Hermione, come out. We've got loads to tell you. (..)2002 Harry Potter and the Chamber of Secrets
(..) You've got yourself a girlfriend. Now, now, Draco, play nicely. Mr. Potter. Lucius Malfoy. We meet at last. Forgive me. Your scar is legend. As, of course, is the wizard who gave it to you. Voldemort killed my parents. He was nothing more than a murderer. You must be very brave (..)2002 Harry Potter and the Chamber of Secrets