Simple Definition of foldout
: a large folded page in a book or magazine
Full Definition of foldout
: a folded leaf in a publication (as a book) that is larger in some dimension than the page <a foldout map>
Examples of foldout in a sentence
The book includes special maps in the form of foldouts.
The book includes foldout maps.
First Known Use of foldout
Seen and Heard
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