充塞 chōngsè to fill up Origin Definitions Defs Strokes Stroke Words Sentences Sents chōngsè to fill up 充 chōng verb to fill (bound form) to fill; to pack; to charge a battery塞 sè to fill (literary) to fill or permeatechōngsè to block 充 chōng verb to fill (bound form) to fill; to pack; to charge a battery塞 sè verb to block (bound form) to block or obstruct; to be hindered; used in formal compounds and idioms like 茅塞顿开 máosèdùnkāi