A strong batter that hits the baseball far, often for home runs or extra bases.

The first base runner when more than one runner is on base.

The four bases of the baseball infield

When one fielder throws the baseball to another fielder who then throws the baseball to another fielder.

A substitute baseball hitter.

A baseball that is hit high into the air.

Any pitching motion that is against the baseball rules. The pitcher is not to try and trick the base runners with illegal motions.

The area above home plate where strikes are called. The pitch must be over home plate, above the batter's knees, and below the batter's belt.

A game played with a bat, a ball, and gloves between two teams of nine players each on a field with four white bases laid out in a diamond.