Adjective has 2 senses

• through with(s = adj.all) done, through - having finished or arrived at completion; "after the treatment, the patient is through except for follow-up"; "almost through with his studies"; "certain to make history before he's done"; "it's a done deed"


• through with(s = adj.all) done with - having no further concern with; "done with drinking"; "done with gambling"; "he was through with school and he was through with family"