blindside

名词noun

1. 1(automotive) A driver's field of blindness around an automobile; the side areas behind the driver.
2. 2(rail transport) A tram/train driver's field of blindness around a tram (trolley/streetcar) or a train; the side areas behind the tram/train driver.
3. 3figurativeA person's weak point.
4. 4(rugby) The space on the side of the pitch with the shorter distance between the breakdown/set piece and the touchline; compare openside