动荡不定 dòngdàngbùdìng unrest Origin Definitions Defs Strokes Stroke Words Sentences Sents 动荡 動蕩 dòngdàng unrest (of a situation or society) to suffer unrest, upheaval, or turmoil; to be unstable不定 bùdìng adjective indefinite not fixed or certain; indeterminate; wandering or shifting; without a fixed result or settlement