Definition of Octodecimo

1. a. Having eighteen leaves to a sheet; as, an octodecimo form, book, leaf, size, etc.

2. n. A book composed of sheets each of which is folded into eighteen leaves; hence; indicating more or less definitely a size of book, whose sheets are so folded; -- usually written 18mo or 18°, and called eighteenmo.

Definition of Octodecimo

1. Noun. (context: paper printing) A size of a sheet of paper resulting from folding and cutting a sheet of paper into eighteenths (3.5"-4.5" x 4.9"-5.9"). ¹

2. Noun. (printing) A book consisting of pages of that size. ¹

¹ Source: wiktionary.com

Medical Definition of Octodecimo

1. Having eighteen leaves to a sheet; as, an octodecimo form, book, leaf, size, etc. Origin: L. Octodecim eighteen. See Octavo, Decimal, and -mo. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Octodecimo

octli
octo-
octoate
october
octocellular
octocentenary
octocerata
octochord
octochords
octocoral
octocorals
octocrylene
octodecillion
octodecillions
octodecimo (current term)
octodecimos
octodentate
octodont
octodonts
octodrine
octoedrical
octofid
octogamy
octogen
octogenarian
octogenarians
octogenary
octogonal
octogynia

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