Vilco wrote:

> What is a "sub"? A kind of dish?


A sub is a submarine sandwich, so named for its elongated shape. It's a
sandwich on french bread with all or some of the following: mayonnaise,
oil and vinegar dressing, shredded lettuce, tomato, meat, cheese, etc.
A ground beef sub is a little unusual since the meat is usually sliced,
but it's well within the definition.


--Lia