大暴雨 dàbàoyǔ major rainstorm Origin Definitions Defs Strokes Stroke Words Sentences Sents 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult暴雨 bàoyǔ heavy rain (meteorology) rainfall reaching a specific threshold, typically 16 mm or more in one hour or 50 mm or more in 24 hours