What is a portrait in the context of word processing?

In the context of word processing, a "portrait" refers to the orientation of a document. It means that the page is taller than it is wide, like a typical book or letter.

This is in contrast to landscape orientation, where the page is wider than it is tall.

You can usually change the orientation of a document in your word processor by using the "Page Layout" or "Orientation" options in the settings.