octavo /ok-tāˈvō/

1. Having eight leaves to the sheet
2. (conventionally) of a size so obtained, whether so folded or not

1. A book printed on sheets so folded
2. (conventionally) a book of such a size
3. Contracted 8vo, usu meaning demy octavo 81/2×51/2in (146×228mm)

• printer's devil
• printer's ink
• printer's inks
• printer's mark
• printer's pie
• printer's ream
• printery
• printhead
• printheads
• printing
• printing-head
• printing house
• printing houses
• printing ink
• printing inks
• printing machine
• printing machines
• printing office
• printing offices
• printing paper
• printing papers
• printing press
• printing presses
• printings
• printless