擦边 cābiān to touch the edge Definitions Defs Origin Strokes Stroke Words Sentences Sents cābiān to touch the edge 擦 cā verb to brush past to shave; to graze; to pass very close to or touch lightly while moving边 邊 biān locative edge the outer edge or margin of an object; rimcābiān to approach a limit 擦 cā verb to brush past to shave; to graze; to pass very close to or touch lightly while moving边 邊 biān noun boundary boundary; border; limit; the point where two areas or countries meet