ALL meanings of twenty-fourmo
twen·ty-four·mo
T t - noun plural twenty-fourmo a book size of about 3 5/8 × 5 1/8 inches (9 × 13 cm), determined by printing on sheets folded to form 24 leaves or 48 pages. 1
- noun plural twenty-fourmo a book of this size. Symbol: 24mo, 24°. 1
- adjective twenty-fourmo in twenty-fourmo. 1