He received three bases-on-balls in the game.

I love playing with bouncy balls.

There are many ball clubs in the city.

The battlefield was littered with cannon balls.

The closed balls in the set are all of the same size.

Coal balls are ancient plant fossils that formed during the Carboniferous period.

I have a collection of contact balls.

I need to buy some cotton balls.

The children played dodge balls in the park.

The drop-balls were scattered all over the field.