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)

• stadium rocks
• stadiums
• stadtholder
• stadtholders
• staff
• staffage
• staffages
• staff college
• staff colleges
• staff corps
• staff duties
• staff duty
• staffed
• staffer
• staffers
• staffing
• staff notation
• staff notations
• staff nurse
• staff nurses
• staff officer
• staff officers
• staff of life
• Staffordshire bull terrier
• Staffordshire bull terriers