octavo

n. எட்டாக மடித்த தாள் அளவு, எண்மடிப்புத்தகஅளவு.

---

Oc*ta"vo, n.;pl. Octavos. Etym: [L. in octavo; in in + octavo, abl. of octavus. See Octave.] Defn: 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 8º. Oc*ta"vo, a. Defn: Having eight leaves to a sheet; as, an octavo form, book, leaf, size, etc.

---