分类学 fēnlèixué taxonomy Definitions Defs Origin Strokes Stroke Words Sentences Sents 分类 分類 fēnlèi verb classification the action or process of classifying something, or a category or group in a system of taxonomy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