quar‧to /ˈkwɔːtəʊ $ ˈkwɔːrtoʊ/
noun (
plural quartos)
[countable] technical[
Date: 1500-1600;
Language: Latin;
Origin: quartus; ⇒ quarter1]
the size of paper made by folding a normal large sheet of paper twice to produce four sheets
[TahlilGaran] Dictionary of Contemporary English ▲