folio

/ˈfəʊljəʊ/

#18,422 of the most-used English words

noun

1. A leaf of a book or manuscript
2. A page of a book, that is, one side of a leaf of a book.
3. A page number. The even folios are on the left-hand pages and the odd folios on the right-hand pages.
4. A sheet of paper folded in half.

Similar: 2º, F, f, fo

verb

1. To put a serial number on each folio or page of (a book); to page

Similar: foliate