Definify.com
Webster 1913 Edition
Duodecimo
Duˊo-dec′i-mo
,Adj.
Having twelve leaves to a sheet;
as, a
duodecimo
from, book, leaf, size, etc.Du-o-dec′i-mo
,Noun.
pl.
Duodecimos
. 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°.
Webster 1828 Edition
Duodecimo
DUODECIMO
,Adj.
DUODECIMO
,Noun.