gatefold
verbEtymology From gate + fold.
1
To fold in this manner.
noun, verb — 2 senses
Etymology From gate + fold.
A document folding method that uses two parallel folds to create six panels; the left and right panels are half the width of the center panels and fold inward to meet in the middle without overlapping.
Etymology From gate + fold.
To fold in this manner.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.