octodecimo /ok-tō-desˈi-mō/

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

A book with sheets so folded

• cuisiniers
• cuisse
• cuisse-madame
• cuisser
• cuissers
• cuisses
• cuit
• cuiter
• cuitered
• cuitering
• cuiters
• cuitikin
• cuitikins
• cuits
• cuittle
• cuittled
• disgustfulness
• disgustfulnesses
• disgusting
• disgustingly
• disgustingness
• disgustingnesses
• disgusts
• dish
• dishabilitate