octodecimo /ok-tō-desˈi-mō/

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

A book with sheets so folded

• bechamels
• bechance
• bechanced
• bechances
• bechancing
• becharm
• becharmed
• becharming
• becharms
• Becher's Brook
• beck
• becke
• becked
• beckes
• becket
• beckets
• becking
• beck-iron
• beckon
• beckoned
• beckoning
• beckons
• becks
• becloud
• beclouded