| Answer | Crossword Clue |
|---|---|
| screwballs | A pitched ball that moves in a direction opposite to that of a curveball |
| screwball | A pitched ball that moves in a direction opposite to that of a curveball |
| anticlastic | of a surface, having a curvature, at a given point and in a particular direction, that is of the opposite sign to the curvature at that point in a perpendicular direction |
| spiking | (in volleyball) Hit (the ball) forcefully from a position near the net so that it moves downward into the opposite court |
