未始 wèishǐ not necessarily Definitions Defs Origin Strokes Stroke Words Sentences Sents wèishǐ not necessarily 未 wèi adverb not (bound form) not; expresses a polite or formal negation similar to 不 bù始 shǐ ever (literary) ever; once (often used in the negative 未始 wèishǐ meaning never)wèishǐ not yet started 未 wèi adverb not yet (bound form) not yet; have not; did not; shows that something has not happened or is not yet complete始 shǐ verb to begin (bound form) to begin; to start; to initiate