#sandwich  two (or more) slices of bread with a filling between them
  supertype:  snack_food__snackfood  food for light meals or for eating between meals
  part:  bread
  part of:  repast
  subtype:  butty  (British) a sandwich; "a bacon butty"
  subtype:  ham_sandwich__hamsandwich  a sandwich made with a filling of sliced ham
  subtype:  chicken_sandwich__chickensandwich  a sandwich made with a filling of sliced chicken
  subtype:  club_sandwich__three-decker__threedecker__tripple-decker__trippledecker  made with three slices of usually toasted bread
  subtype:  open-face_sandwich__open_sandwich  sandwich without a covering slice of bread
  subtype:  hamburger__beefburger  a fried cake of minced beef served on a bun
     subtype:  cheeseburger  a hamburger with melted cheese on it
  subtype:  tunaburger  a sandwich that resembles a hamburger but made with tuna instead of beef
  subtype:  red_hot__redhot__hotdog__hot_dog__hotdog  a frankfurter served hot on a bun
     subtype:  chili_dog__chilidog  a hotdog with chili con carne on it
  subtype:  Sloppy_Joe  ground beef (not a patty) cooked in a spicy sauce and served on a bun
  subtype:  hero_sandwich__bomber__grinder__hero__hoagie__hoagy__Cuban_sandwich__Italian_sandwich__poor_boy__sub__submarine_sandwich__submarinesandwich__torpedo__wedge__zep  a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
  subtype:  gyro  a Greek sandwich: sliced roast lamb with onion and tomato stuffed into pita bread
  subtype:  bacon-lettuce-tomato_sandwich__BLT  sandwich filled with slices of bacon and tomato with lettuce
  subtype:  Reuben  a hot sandwich with corned beef and Swiss cheese and sauerkraut on rye bread
  subtype:  western_sandwich__westernsandwich__western  a sandwich made from a western omelet

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