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Reuben

1 ENTRIES FOUND:
Reuben /ˈruːbən/ noun
plural Reubens
Reuben
/ˈruːbən/
noun
plural Reubens
Britannica Dictionary definition of REUBEN
[count] US
: a grilled sandwich that is made from a kind of sliced beef (called corned beef), cheese, and prepared sour cabbage (called sauerkraut)