Definition of: code

(kōd) noun
1. A systematized body of law.
2. A system of signals, characters, or symbols with arbitrary, conventionalized meanings, used in communication: Language is a form of code.
3. A set of prearranged symbols, usually letters, used for purposes of secrecy or brevity in transmitting messages: the meanings of the symbols are given in a code book. Compare CIPHER.
4. A system of rules and regulations for the purpose of ensuring adequate standards of practice and uniformity in workmanship. See synonyms under LAW, LEGISLATION.
—civil code A code regulating the civil relations of citizens.
—criminal or penal code A code defining crimes and prescribing the method and degree of punishment.
—telegraphic code A code convenient for use in telegraphing; specifically, the Morse or the International code, consisting of dots and dashes.
—v.t. cod·ed, cod·ing
1. To systematize as laws; make a digest of.
2. To put into the symbols of a code. [<F <L codex writing tablet]