character encoding system originally invented for use with the telegraph, by 1860, earlier Morse key (1858), so called in honor of Samuel F.B. Morse (1791-1872), U.S. inventor who produced a system of telegraphic communication in 1836. He invented both the recording telegraph and the alphabet of dots and dashes.
The word international, it must be acknowledged, is a new one; though, it is hoped, sufficiently analogous and intelligible. It is calculated to express, in a more significant way, the branch of law which goes commonly under the name of the law of nations: an appellation so uncharacteristic, that, were it not for the force of custom, it would seem rather to refer to internal jurisprudence. [Bentham, "Introduction to the Principles of Morals and Legislation"]
As a noun and with a capital -i-, it is short for International Working Men's Association, a socialistic worker's movement with global aims, the first chapter of which was founded in London by Marx in 1864. The group lends its name to "The Internationale" (from fem. of French international, which is from English), the socialist hymn, written 1871 by Eugène Pottier. International Dateline is from 1882. Related: Internationally (1821).
"to put into code," 1815, from code (n.). Specifically "to put into computer code" from 1947. Intransitive sense "write computer code" is by 1987. Related: Coded; coding.
c. 1300, "systematic compilation of laws," from Old French code "system of laws, law-book" (13c.), from Latin codex"systematic classification of statutory law," earlier caudex "book," literally "tree trunk," hence, book made up of wooden tablets covered with wax for writing. De Vaan traces this through Proto-Italic *kaud-ek- to PIE *kehu-d- "cleaved, separate," which he also sees as the root of cauda "tail" (see coda).
Meaning "cipher, system of signals and the rules which govern their use" (the sense in secret code) is from 1808. Code-name is from 1879 (in telegraphy). Meaning "system of expressing information and instructions in a form usable by a computer" is from 1946.
wire service acronym for president of the United States (or President of the United States). It is a survival from the Phillips Code, created 1879 by U.S. journalist Walter P. Phillips to speed up (and save money on) Morse code transmissions but obsolete from c. 1940 with the widespread use of teletype machines. The AP still uses it in wire slugs and it is affected occasionally by those seeking to establish journalistic credibility. Other Phillips Code survivals include SCOTUS for "Supreme Court of the United States."
late 14c., "a violent striking together of two bodies," from dash (v.). In writing and printing, "horizontal line used as a punctuation mark," 1550s. Meaning "small infusion or mixture" is from 1610s. Meaning "showy appearance" is from 1715; sense of "capacity for prompt action" is by 1796. As one of the two Morse code signals from 1859. Sporting sense is from 1881, originally "a short race run in one attempt, not in heats."