定界 dìngjiè to demarcate Origin Definitions Defs Strokes Stroke Words Sentences Sents dìngjiè to demarcate 定 dìng verb to decide to fix; to set; to determine; to reach a decision界 jiè noun boundary (bound form) a boundary, border, or limit; a place where two areas meetdìngjiè bounded 定 dìng particleverb fixed (bound form) stable; settled; already agreed upon or established by rule界 jiè noun boundary (bound form) a boundary, border, or limit; a place where two areas meet