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

Discover better-for-you sub sandwiches at Subway. View our menu of sandwiches, order online, find restaurants, order catering or buy gift cards.

Find your favorite sub at Jersey Mike's sandwich shop in Pensacola, Florida. Quality meats and cheeses on freshly baked bread. Visit us or order online today!

Jon Smith Subs in Pensacola, FL. Sandwich shop offering subs filled with sirloin steak, grilled chicken, deli meats or veggies.

17 hours ago · Subway is bringing back Sub Club after 20 years and it’s bigger, bolder and more rewarding than ever. Starting today, the brand is reviving its beloved, trailblazing loyalty …

19 hours ago · The chain is bringing back ‘Sub Club,’ an old-fashioned loyalty program that was pulled 20 years ago.

Sub tuum praesidium, an ancient hymn and prayer dedicated to the Blessed Virgin Mary. Submarine, a warship with underwater travel capabilities. Submersible, an underwater vehicle …

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

The sub was to approach an enemy ship on the surface, then dive under her, and surface again beyond her on the other side.