|LISWiki will be closing, due to lack of participation, on July 1, 2019.|
- The alignment of pages back-to-back during the printing of the second side of a sheet so that the text areas coincide exactly, or in multicolor printing so that successive impressions are lined up precisely with one another.
- Also, a list of symbols by which the signatures of a book are marked to indicate their order in binding.
- See bookmark.
This is a disambiguation page — an entry which lists definitions that share the same title.