munchkin

noun

1. 1.A domestic cat breed with short legs.
2. 2.The empty space in the center of a donut.
3. 3.A small ball-shaped pastry, made in the same manner as a donut, roughly the size of the hole in a donut.
4. 4.(welfare) An income bracket where one is without benefits, even though benefits are available in the next lower and next higher brackets.
5. 5.A section of water for which no one has fishing rights that is completely surrounded by regions where various parties hold fishing rights.