晴天霹雳 qíngtiānpīlì a bolt from the blue Origin Definitions Defs Strokes Stroke Words Sentences Sents 晴天 qíngtiān noun sunny day fine weather with a clear sky or very few clouds霹雳 霹靂 pīlì thunderbolt a sudden and loud thunderclap; (metaphorical) a sudden, major event or catastrophe