百科辭典 bǎikēcídiǎn encyclopedia Origin Definitions Defs Strokes Stroke Words Sentences Sents 百科 bǎikē encyclopedia encyclopedia or encyclopedic; abbreviation for 百科全书 bǎikēquánshū辞典 辭典 cídiǎn noun dictionary A reference book that lists words or phrases along with their meanings or other information; glossary; lexicon.