Breakfast bread with sprinkles or round rubber cushion

noun

1. A small usually ring-shaped piece of sweet fried dough
2. Something (such as a mathematical torus) that has a round shape like a doughnut
3. A controlled skid that sends an automobile into a tight circle of at least 360 degrees

noun

1. A small usually ring-shaped piece of sweet fried dough
2. Something (such as a mathematical torus) that has a round shape like a doughnut
3. A controlled skid that sends an automobile into a tight circle of at least 360 degrees