01a.
Having twelve leaves to a sheet; as, a duodecimo from, book, leaf, size, etc.
1.
Having twelve leaves to a sheet; as, a duodecimo from, book, leaf, size, etc.
02n.
A book consisting of sheets each of which is folded into twelve leaves; hence, indicating, more or less definitely, a size of a book; -- us…
pl.
Duodecimos
1.
A book consisting of sheets each of which is folded into twelve leaves; hence, indicating, more or less definitely, a size of a book; -- usually written 12mo or 12°.