乱 Traditional: 亂 luàn ㄌㄨㄢˋ in confusion or disorder in a confused state of mind disorder upheaval riot illicit sexual relations to throw into disorder to mix up indiscriminate random arbitrary Where 乱 is used Example sentences and grammar articles using 乱 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0