混沌学 hùndùnxué chaos theory Origin Definitions Defs Strokes Stroke Words Sentences Sents 混沌 hùndùn adjectivenoun chaotic Confused or blurry; an unclear situation or atmosphere.学 學 xué nounaffix branch of learning (bound form) a subject or branch of study; often used as a suffix for -logy, -ics, or -science