breakfast food(n = noun.food) - any food (especially cereal) usually served for breakfast;
is a kind of food, solid food
has particulars: cereal, muesli

angel food cake, bed and breakfast, bird food, breakfast, breakfast area, breakfast nook, breakfast table, breakfast time, buy food, canned food, cat food, comfort food, continental breakfast, convenience food, dehydrated food, delicatessen food, devil's food, devil's food cake, dog food, dog's breakfast, english breakfast tea, fast food, finger food, food, food additive, food allergy, food and agriculture organization, food and agriculture organization of the united na, food and drug administration, food bank, food cache, food chain, food color, food coloring, food colour, food colouring, food company, food court, food cycle, food elevator, food faddist, food fish, food for thought, food grain, food hamper, food manufacturer, food market, food poisoning, food processor, food product, food pyramid, food shop, food stamp, food turner, food waste, food web, fresh food, frozen food, health food, junk food, miraculous food, pet food, plant food, power breakfast, rabbit food, rechewed food, snack food, solid food, soul food, spoon food, takeout food