The Pammac Aikido Terms Dictionary is the best ever Aikido dictionary on the iPhone/iPod Touch. The best Aikidokas companion.
It contains more than 1.000 Aikido related terms and definitions and they are available right on your hands. You dont need to be connected to the internet: no 3G or WIFI needed at all. Just search, find and learn! It will work even in the North Pole.