duodecimo
Kelime Anlamı :

1. on iki yapraklı forma.
2. on iki yaprakli forma.
3. bir kitap boyu.
4. yaklaşık olarak 13 x 20 cm.
Tanımlar :
1. the size (5 by 7 3/4 inches) of book pages formed by folding single sheets from a printing press into 12 leaves each.
2. A book composed of pages of this size.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A size of paper, so called because it is originally made by folding and cutting a single sheet from a printing press into 12 leaves; (5 byinches): 6.5 to 7.5 inches high, approximately 4.5 inches wide.
2. A sheet or page of that size
3. A book having pages of that size
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. having twelve leaves to a sheet
2. 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°.
from the GNU version of the Collaborative International Dictionary of English