OCTAVO
Here are the details, including the meaning, point value, and more about the Scrabble word OCTAVO. Below
octavo is worth 13 points in the game of Scrabble
Definitions for the word, octavo
(a.) Having eight leaves to a sheet; as, an octavo form, book, leaf, size, etc.
(n.) A book composed of sheets each of which is folded into eight leaves; hence, indicating more or less definitely a size of book so made; -- usually written 8vo or 8¡.