In page layout and typography, a
spread (often redundantly called a
two-page spread) is the unit formed by two adjacent, facing
pages in a
magazine or other publication, featuring a single image (such as a
photograph or piece of artwork) or a themed group of images (such as a flowchart or collection of maps). The line down the middle where the pages come together is called the
gutter.
A spread in the center of a magazine, where the two pages are one physical piece of paper, is called a center spread.
A gatefold or foldout is a page which folds out beyond the edges of the publication. Gatefolds and foldouts are frequently center spreads, but they need not be.
For specific uses, see: