齿槽脓漏 chǐcáonónglòu pyorrhea Origin Definitions Defs Strokes Stroke Words Sentences Sents 齿槽 齒槽 chǐcáo alveolus the socket in the jawbone that holds the root of a tooth脓 膿 nóng verb pus yellowish-white fluid produced by infected or inflamed tissue漏 lòu fistula (bound form) in Chinese medicine, refers to a sore that constantly leaks pus, blood, or fluid