擦撞 Traditional form: 擦撞 Pinyin (reading): cāzhuàng Definitions: to sideswipe (a car etc) to generate (sparks) by striking a flint; (fig.) to produce (sth novel) through interaction Characters: 擦 - to clean, to erase, to polish; a brush 撞 - to bump into, to collide, to hit, to knock against Traditional characters: 擦 - to clean, to erase, to polish; a brush 撞 - to bump into, to collide, to hit, to knock against