Greater Victora wrote:According to Merriam-Webster dictionary, "A sandwich is two or more slices of bread or a split roll having a filling in between one slice of bread covered with food." A hot dog only uses one slice of bread folded over.
I know you'd not want to include this because it goes against your point, but for future reference the "B" definition is equally valid as the "A" definition.
"b : one slice of bread covered with food" Linkity Link