Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun 4to

1 sense of 4to

Sense 1
quarto, 4to -- (the size of a book whose pages are made by folding a sheet of paper twice to form four leaves)
       => size -- (the property resulting from being one of a series of graduated measurements (as of clothing); "he wears a size 13 shoe")