Definition, Meaning & Synonyms

4to

Noun

/ˈkwɔːrtoʊ/

Definition

A term used in book publishing and printing referring to a specific size of a book or paper.

Examples

The artist’s portfolio was bound in a beautiful 4to format, showcasing his work elegantly.
Many classic literary works were published in 4to, making them easy to handle and read.
The library had a special section dedicated to 4to editions of historical texts.

Meaning

‘4to’ is short for ‘quarto’, which indicates that a sheet of paper is folded into four pages. The term is often used to describe a type of book format.