First Known Use: 1582
Dictionary
octavo
noun oc·ta·vo \äk-ˈtā-(ˌ)vō, -ˈtä-\
plural oc·ta·vos
Definition of OCTAVO
: the size of a piece of paper cut eight from a sheet; also : a book, a page, or paper of this size
See octavo defined for kids
ADVERTISEMENT
Origin of OCTAVO
Latin, abl. of octavus eighth
Learn More About OCTAVO
Browse
Next Word in the Dictionary: octenePrevious Word in the Dictionary: octave speciesAll Words Near: octavo
ADVERTISEMENT
Seen & Heard
What made you want to look up octavo? Please tell us where you read or heard it (including the quote, if possible).