Difference between Submarine Sandwich and Zep

SUBMARINE SANDWICH vs ZEP: NOUN

A sandwich made on a long roll split lengthwise
A large sandwich on an elongated roll, usually incompletely cut into two halves, filed with various cold cuts, meatballs, lettuce, cheese, tomatoes, olives, etc., and spiced variously, and often having oil or other dressing applied; called also hoagie, hero, hero sandwich, grinder, sub, submarine, poor boy, and Italian sandwich. A single such sandwich may consitute a substantial meal. Very large variants are sometimes prepared for social gatherings and cut into pieces for individual consumption.
A large sandwich consisting of a long roll split lengthwise and filled with layers of meat, cheese, tomatoes, lettuce, and condiments.
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

A certain type of submarine sandwich
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

(proper noun) Led Zeppelin, an English rock group most active in the 1970s and late 1960s.

Sandwich, Poor boy, Italian sandwich, Cuban sandwich, Hero sandwich, Bomber, Hero, Wedge, Sub, Torpedo, Submarine, Hoagy, Grinder, Zep, Hoagie

Pta, Italian sandwich, Cuban sandwich, Hero sandwich, Poor boy, Bomber, Submarine, Hero, Wedge, Torpedo, Sub, Grinder, Hoagy, Submarine sandwich, Hoagie

Burger, Pizza, Hamburger, Sandwich, Poor boy, Italian sandwich, Hero sandwich, Cuban sandwich, Bomber, Hero, Wedge, Sub, Torpedo, Submarine, Grinder

Ossobuco, Bialy, Pta, Poor boy, Italian sandwich, Hero sandwich, Cuban sandwich, Bomber, Submarine, Hero, Wedge, Torpedo, Sub, Grinder, Submarine sandwich

For $8.95, you can pick up a submarine sandwich with a filling of grilled or sweet chili chicken or barbecue lamb for example.
Searching for a way to help pay for his education, a family friend suggested he open a submarine sandwich shop.
Give since it keeps track of something that Adwords in addition to Deli submarine sandwich costume I dont want to processed video sequences.
The one guy gave delivery to this long ass submarine sandwich he was screaming and hollering until it came out.
Want to know what a delicious submarine sandwich in Philly?
Hoagy is another name for a submarine sandwich.

Boat Automotive Service Car Wash Zep Vehicle Care Inc.
Zep was climbing out of the shell, unlimbering himself.
Get yourself a copy of Zep IV on vinyl.
Tapes on any Zep related topic past and present.
But somehow Zep seems in tune with her.
Normally Zep liked it when he was clipping.
See you in a little while, kay, Zep?
Zep gave ELDO their formula, just for kicks.
Zep and Del made enough for food, for beer and pakalolo, and for maintaining the very pickup truck that Zep had set on fire.
Pursuant to the acquisition of Zep Solar, the Company assumed the Zep Solar, Inc.