五雷轰顶 wǔléihōngdǐng struck by lightning Origin Definitions Defs Strokes Stroke Words Sentences Sents 五 wǔ numeral five the number five; 5雷 léi noun thunder thunder; the loud noise caused by atmospheric electrical discharge轰 轟 hōng verbnoun to bombard to shell or bomb; to attack with explosives or heavy fire顶 頂 dǐng nounverb crown of the head the very top of the head