Octavo and Tract

Octavo noun - The size of a book whose pages are made by folding a sheet of paper three times to form eight leaves.

Tract and octavo are semantically related. in published document topic. In some cases you can use "Tract" instead a noun "Octavo".

Tract noun - A broad geographical area.

Octavo and tract are semantically related. Sometimes you can use "Octavo" instead a noun "Tract".

Nearby Words: tractable, tractate