开畅 kāichàng happy and carefree Definitions Defs Origin Strokes Stroke Words Sentences Sents kāichàng happy and carefree 开 開 kāi verbparticle to open to open; to unfold; to unseal; (of flowers) to bloom; to carve or cut open畅 暢 chàng adjective carefree (bound form) happy; at ease; free from worrykāichàng spacious and bright 开 開 kāi verbparticle to open to open; to unfold; to unseal; (of flowers) to bloom; to carve or cut open畅 暢 chàng nounadjective unimpeded (bound form) smooth; free of obstacles; fluent