n. ~ A document, especially an old manuscript, made from two or more flat pieces that have been hinged to open like the leaves of a modern book. Notes:  The hinged binding of a codex distinguishes it [..]

Refer Codex Alimentarius.

an ancient book written by handa sixth-century codex

"manuscript volume (especially an ancient one)," 1845, from Latin codex (see code (n.)).

as in book as in code

an ancient manuscript text in book form; a quire of manuscript pages held together by stitching: the earliest form of book, replacing the scrolls and wax tablets of earlier times; a manuscript book especially of scripture, classics, or ancient annals; a book constructed of a number of sheets of paper, vellum, papyrus, or similar materials, with han [..]

A codex (the plural is codices) is the name bibliographers give to the format of virtually all modern books: a series of sheets folded and bound together so as to produce separate pages. The codex fir [..]

written on both sides, then bound in book form (could also be made of papyrus or

Codex Alimentarius Commission (a world food standards body)

From the Latin caudex, meaning "tree bark." Originally an ancient manuscript written with a stylus on hinged wax-covered tablets made of wood, metal, or ivory, called codices. From the 1st c [..]

A collection of pages, usually gathered into quires, and bound between covers. Modern books are codices, as opposed to scrolls, rotula, tablets or other ways of preserving and presenting portable written material.

The gathering of leaves of paper, parchment or  other similar material; or a book by another name.

A book form made of folded sheets that are sewn together along one edge.

The Codex is the series of articles that show users how to use WordPress. WordPress users contribute documentation to the codex voluntarily.

(n) an official list of chemicals or medicines etc.(n) an unbound manuscript of some ancient classic (as distinguished from a scroll)

Codex Alimentarius Commission

Most often worn as a bracelet, a codex is a warrior’s identification and service record. It includes details of their bloodline, House, and generation as well as an electronic representation of their [..]

Kodex|lang=de