词典学 cídiǎnxué lexicography Definitions Defs Origin Strokes Stroke Words Sentences Sents 词典 詞典 cídiǎn noun dictionary A book or electronic resource that lists the words of a language and gives their meaning; also written 辞典 cídiǎn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