Read Edit View history 一夕 yīxī one night Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 一夕 yīxī (also yíxì) one night a single night or evening Edit Delete 一夕 yīxī (also yíxì) overnight a very short period of time; instantly or very quickly Edit Delete References Add reference No references for this word.