View our menu of sub sandwiches, see nutritional info, find restaurants, buy a franchise, apply for jobs, order catering and give us feedback on our sub sandwiches

The meaning of SUB is substitute. How to use sub in a sentence.

to act as a substitute for another. to act as the submissive partner in a BDSM sexual encounter or relationship. Photography., to coat (a film or plate) with a substratum.

Shortened form of any of various words beginning sub-, such as submarine, subroutine, substitute, subscription. The sandwich is so called because the bun's cylindrical shape resembles the shape of …

SUB definition: 1. short for substitute: a sports player who is used for part of a game instead of another player…. Learn more.

Sub- is added to the beginning of adjectives in order to form other adjectives that describe someone or something as inferior, for example inferior to normal people or to normal things.