开城 kāichéng to open city gates Origin Definitions Defs Strokes Stroke Words Sentences Sents kāichéng to open city gates 开 開 kāi verbparticle to open to open; to unfold; to unseal; (of flowers) to bloom; to carve or cut open城 chéng nounproper noun city wall city walls; defensive walls surrounding a town or areakāichéng Kaesong 开 kāi phonetic 城 chéng phonetic