Format (noun)

1. The way in which information or data is arranged or organized.
2. The design or arrangement of a publication, broadcast or computer file.
3. A specific type or version of a product or medium, such as a compact disc format.

Origin:

From french format, meaning 'shape, size'.

Examples:

1. The document was saved in a different format, causing compatibility issues.
2. The book was published in a hardcover format.
3. The company changed its policy and will only accept resumes in a specific format.
4. The format of the music festival allowed for both indoor and outdoor performances.
5. The format of the website was changed to improve user experience.