To attack from behind or when out of earshot with spiteful or defamatory remarks.
To speak badly of an absent individual.
To make spiteful slanderous or defamatory statements about someone.
One who engages in backbiting; a backbiter.
To attack (a person) on his or her blind side.
To catch off guard; to take by surprise.
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.
The space on the side of the pitch with the shorter distance between the breakdown/set piece and the touchline; compare openside.
A driver's field of blindness around an automobile; the side areas behind the driver.