The space on the side of the pitch with the shorter distance between the breakdown/set piece and the touchline; compare openside.
The blindside flanker, a position in rugby union, usually number 6.
A person's weak point.
A tram/train driver's field of blindness around a tram (trolley/streetcar) or a train; the side areas behind the tram/train driver.
A driver's field of blindness around an automobile; the side areas behind the driver.
To attack (a person) on his or her blind side.
To catch off guard; to take by surprise.
The use of all the width of the pitch, from one side to the other.
The state of being wide.
The horizontal distance between a batsman and the ball as it passes him.
The measurement of the extent of something from side to side.
A piece of material measured along its smaller dimension, especially fabric.