octodecimo /ok-tō-desˈi-mō/

1. Having eighteen leaves to the sheet
2. Contracted 18mo, often read eighteenmo

A book with sheets so folded

• flesh-flies
• flesh-fly
• fleshhood
• fleshhoods
• flesh-hook
• flesh-hooks
• fleshier
• fleshiest
• fleshiness
• fleshinesses
• fleshing
• fleshings
• fleshless
• fleshlier
• fleshliest
• fleshliness
• fleshlinesses
• fleshling
• fleshlings
• fleshly
• flesh-market
• flesh-markets
• flesh-meat
• flesh-meats
• fleshment