"come undone" in German come undone aufgegangen to come undone aufgehen (Knoten Knopf Reißverschluss etc.) sich lösen Detailed translations for "come undone" come undone come undone(also: proved, worked out, risen, merged) aufgegangen to come undone 1. knot, button, zipper etc. to come undone aufgehen (Knoten{intransitive verb} to come undone Knopf to come undone Reißverschluss etc.) 2. other to come undone(also: to come off, to come loose, to peel, to come unstuck) sich lösen