已定 yǐdìng already decided Origin Definitions Defs Strokes Stroke Words Sentences Sents 大势已定 dàshìyǐdìng the die is cast The general situation has already been decided and will not change; the outcome is certain.大局已定 dàjúyǐdìng foregone conclusion The overall situation is already settled and is no longer subject to change; the outcome is certain.