What is another word for footlong?
Pronunciation: [fˈʊtlɒŋ] (IPA) 
Footlong is a word that is commonly used to describe a certain type of sandwich bun, but it doesn't always have to be the same thing. There are plenty of other synonyms that can be used in place of footlong, depending on what you're trying to convey. Some options include sub, hero, hoagie, grinder, torpedo, and wedge. Each of these words has a slightly different connotation, and some are more popular in certain regions than others. At the end of the day, it all depends on what kind of sandwich you're trying to order and how you want to describe it.
