风驰电掣 fēngchídiànchè at lightning speed Definitions Defs Origin Strokes Stroke Words Sentences Sents 风 風 fēng noun wind wind; the movement of air caused by differences in air pressure驰 馳 chí to speed to move quickly; to hurry电 電 diàn noun lightning lightning; the flash of light seen during a storm掣 chè to flash past (bound form) to flash past; to move at lightning speed; to flicker