A "pass" is a document or electronic authorization that allows an individual to access a specific area, event, or service. Passes are commonly used in various contexts, such as transportation, entertainment, and security. For example, a boarding pass is required to board an airplane, while a concert pass grants entry to a music event. Passes can be temporary or permanent, depending on their purpose. They often include details like the holder's name, date of use, and any restrictions. In some cases, passes can be purchased or obtained for free, such as a season pass for a theme park, which allows unlimited visits for a set period.