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)

• trichinous
• trichite
• trichites
• trichitic
• Trichiuridae
• Trichiurus
• trichlor-
• trichlorethylene
• trichloro-
• trichloroethanal
• trichloroethane
• trichloroethylene
• trichloromethane
• tricho-
• trichobacteria
• trichocyst
• trichocysts
• trichogyne
• trichogynes
• trichoid
• trichological
• trichologies
• trichologist
• trichologists
• trichology