cinnamon bun(n = noun.food) cinnamon roll, cinnamon snail - rolled dough spread with cinnamon and sugar (and raisins) then sliced before baking;
is a kind of coffee roll, sweet roll

bun, caramel bun, ceylon cinnamon, ceylon cinnamon tree, chinese cinnamon, cinnamon, cinnamon bark, cinnamon bear, cinnamon bread, cinnamon fern, cinnamon roll, cinnamon snail, cinnamon stone, cinnamon toast, cinnamon vine, cross bun, frankfurter bun, hamburger bun, have a bun in the oven, honey bun, hot cross bun, hotdog bun, saigon cinnamon, stick cinnamon, sticky bun, white cinnamon, white cinnamon tree, wild cinnamon