塞车 Traditional form: 塞車 Pinyin (reading): sāichē Definitions: traffic jam Characters: 塞 - to stop up, to seal, to cork, to block; pass, frontier; fortress 车 - cart, vehicle; to move in a cart Traditional characters: 塞 - to stop up, to seal, to cork, to block; pass, frontier; fortress 車 - cart, vehicle; to move in a cart