The term " pax " is a short form of "passenger" or "person" and is commonly used in the travel, hospitality, and event management industries. In Travel & Aviation: Refers to the number of passengers on a flight, train, or bus. In Hotels & Restaurants: Used to indicate how many people a booking is for. What is the Full Form of PAX in Hotel Industry? What does PAX stand for? Know the expanded meaning of PAX . Pax is a noun that means a period of peace that has been forced on a large area, such as an empire or even the whole world, by the most powerful nation of that time. Learn more about the origin, usage and synonyms of pax with Cambridge Dictionary. From Middle English pax and Latin pax (“peace”). Doublet of peace. See peace. As school slang, originally used at Winchester College, Hampshire, in the United Kingdom.
