become confused; get confusedUsed when someone becomes confused or when things become confusing or disorganized. The form 混乱する is the dictionary form; in natural sentences it is often conjugated, such as 混乱している (be confused) or 混乱した (got confused).
JA: この説明を読むと、かえって混乱する。
EN: Reading this explanation will only make you more confused.