Those stubborn 10 pins for righties and those stubborn 7 pins for lefties. Lets see if our little helper can help you out. Click on her image to find out.

Bowling Glossary
http://www.bowlingfans.com/glossary/

Some other terms not included

Blackout - When a pinsetter goes dark during normal operation

Double Stack - when the pinsetter tries to set down another set of 10 pins on top of the other.

180-when a pinsetter only completes half its cycle and the rack is stuck waiting for pins to load