noun A page of a book, that is, one side of a leaf of a book.
noun A page number. The even folios are on the left-hand pages and the odd folios on the right-hand pages. A sheet of paper folded in half. A book made of sheets of paper each folded in half (two leaves or four pages to the sheet); hence, a book of the largest kind, exceeding 30 centimetres in height.
A rare copy of Shakespeare’s First Folio.
noun A page number. The even folios are on the left-hand pages and the odd folios on the right-hand pages.
noun A sheet of paper folded in half.
noun A book made of sheets of paper each folded in half (two leaves or four pages to the sheet); hence, a book of the largest kind, exceeding 30 centimetres in height.
A rare copy of Shakespeare’s First Folio.
noun A wrapper for loose papers.
noun A page in an account book; sometimes, two opposite pages bearing the same serial number.