潮脑 cháonǎo camphor Origin Definitions Defs Strokes Stroke Words Sentences Sents 潮 cháo Chaozhou (bound form) short for 潮州 cháozhōu, a city in Guangdong province, used in names of local culture like food or opera脑 腦 nǎo essence (bound form) An essence or chemical extract of a substance