1. The size of a book whose pages are made by folding a sheet of paper three times to form eight leaves
   - octavo, 8vo

Derived forms: eightvos

Type of: size

• world-shaking
• world-shattering
• world-weariness
• world-weary
• worldliness
• worldling
• worldly
• worldly belongings
• worldly concern
• worldly good
• worldly goods
• worldly possession
• worldly possessions
• worldly-minded
• worldly-wise
• worldwide
• worm
• worm family
• worm fence
• worm fish
• worm gear
• worm genus
• worm lizard
• worm salamander
• worm snake