It is called a maiden or maiden over.
who did the maximum maiden over in test cricket history
A maiden over.
A maiden over is one in which no runs are scored. Leg byes and byes scored in over are not counted for maiden over.
A maiden over is where no runs are scored.
a maiden over
A maiden over in cricket is defined as one in which no runs are scored.
Maiden Over is the over in which no run is given by the bowler to the batsman. There may be extra runs like leg by and by runs etc.
A Maiden In Cricket Is when a bowler completes his over of six balls without conceding a run to the other team. A maiden is a very good thing to achieve and will boost teams chances of achieving their goals.
A maiden fifty means your first fifty. The same goes for century but a maiden over is one that has no runs scored off it.
0 (No) Runs in a Maiden Over (cricket)
A "maiden over" doesn't contain any runs scored of the bat, but also it must contain no wides or no balls.