folio

Plural: folios

Noun

the system of numbering pages
a sheet of any written or printed material (especially in a manuscript or book)
a book (or manuscript) consisting of large sheets of paper folded in the middle to make two leaves or four pages
- "the first folio of Shakespeare's plays"
A leaf of a book or manuscript.
A page of a book, that is, one side of a leaf of a book.
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 wrapper for loose papers.
A page in an account book; sometimes, two opposite pages bearing the same serial number.
A protective case with a flap that folds to cover the screen of a mobile device.
A leaf containing a certain number of words; hence, a certain number of words in a piece of writing, as in England, in law proceedings 72, and in chancery, 90; in New York, 100 words.

Verb

Verb Forms: folioed, folioing, folios

To number the pages of a book or manuscript.
To put a serial number on (a folio or page, or on all the folios or pages of a book); to foliate, to page.

Examples

A rare copy of Shakespeare’s First Folio.
He had to folio his word list to keep track of all the two-letter words he’d learned.

Origin / Etymology

From Middle English folio (“leaf of a book”), borrowed from Medieval Latin foliō, Late Latin foliō, Latin foliō, the ablative singular form of Late Latin folium (“leaf or sheet of paper”), Latin folium (“leaf of a plant”), ultimately from Proto-Indo-European *bʰleh₃- (“bloom, flower”). Doublet of foil and folium, and distantly related to phyllo and phyllon.
Senses 1, 2, 3.1, 5, and 6 relating to a leaf or page are derived from Medieval Latin foliō in references; sense 5 (“page in an account book”) may be derived from Italian foglio (“rectangular sheet of paper”), from Latin folium. Senses 3.2 and 3.3 relating to a paper size are from Italian in foglio or its etymon Latin in foliō.

Synonyms

leaf, page number, pagination, paging, 2º, F, f, fo

Scrabble Score: 8

folio: valid Scrabble (US) TWL Word
folio: valid Scrabble Word in Merriam-Webster MW Dictionary
folio: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

folio: valid Words With Friends Word