octavo

英 [ɒkˈteɪvəʊ] 美 [ɑːkˈteɪvoʊ]

n.  八开本

BNC.47750 / COCA.41975



牛津词典

noun

  1. 八开本
    a size of a book page that is made by folding each sheet of paper into eight leaves (= 16 pages)

    英英释义

    noun

    1. the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves

        Synonym:    eightvo8vo