防彈 fángdàn bulletproof Origin Definitions Defs Strokes Stroke Words Sentences Sents 防 fáng verb to guard against To take precautions against; to prevent or be on the lookout for something undesirable弹 彈 dàn noun bullet bullet; ball; shell; bomb; (bound form) small pellet used as a projectile from a catapult or slingshot