8vo n 1: the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves [syn: {octavo}, {eightvo}, {8vo}]
8vo \8vo\ n. 1. the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves. Syn: octavo, eightvo [WordNet 1.5]
eightvo \eightvo\ n. the size of a book (ca. 16 x 23 cm) whose pages are made by folding a sheet of paper three times to form eight leaves. The pages have about half the area of a {quarto}. Symbolized as {8vo}, and {8[deg]}. Syn: octavo, 8vo, 8[deg]. [WordNet 1.5 +PJC]