codify

verb

cod·​i·​fy ˈkä-də-ˌfī 

ˈkō-

codified; codifying

transitive verb

1

: to reduce to a code

The convention codified the rules of war.

2

a

: systematize

Standardization refers to the process by which a language has been codified in some way.

—Ronald Wardhaugh

b

: classify

Customer complaints are codified as dissatisfaction feedback.

codifiability

ˌkä-də-ˌfī-ə-ˈbi-lə-tē 

ˌkō-

noun

codification

ˌkä-də-fə-ˈkā-shən 

ˌkō-

noun

Did you know?

A code is a collection of laws arranged in an orderly way; famous examples include the Code of Hammurabi, from about 1760 B.C. in ancient Babylon, and the Napoleonic Code, produced at Napoleon's orders in 1804. Laws that have been included in a code have been codified. The rules of baseball differed greatly from one place to another until they were codified by Alexander Cartwright in 1845; they haven't changed much since, though we don't know what Cartwright would say about the designated hitter.

Synonyms

• assort
• break down
• categorize
• class
• classify
• compartment
• compartmentalize
• digest
• distinguish
• distribute
• grade
• group
• peg
• place
• range
• rank
• relegate
• separate
• sort
• type

Examples of codify in a Sentence

The convention codified the rules of war.

The author tries to codify important ideas about language.

Recent Examples on the Web

And athletic directors from dozens of universities will be on Capitol Hill this week to lobby Congress for legislation codifying the terms of the settlement that could help shield the NCAA and schools from future legal challenges. —Becky Sullivan, NPR, 7 Apr. 2025

At first, term limits were a precedent, but they weren't codified. —John W. Dean, MSNBC Newsweek, 7 Apr. 2025

American apartheid in the form of Black Codes and Jim Crow laws, codified unequal application and enforcement of justice for Blacks. —Matthew Wills, JSTOR Daily, 3 Apr. 2025

Provisions for permanent pay increases were also codified in Congress’s most recent continuing resolution bill. —Sharon Udasin, The Hill, 3 Apr. 2025

Word History

Etymology

code entry 1 + -ify

First Known Use

1825, in the meaning defined at sense 1

Rhymes for codify

• abscissae
• alibi
• alkali
• alumni
• amoebae
• amplify
• annuli
• beautify
• brachii
• butterfly
• calculi
• certify

Kids Definition

codify

verb

cod·​i·​fy ˈkäd-ə-ˌfī 

ˈkōd-

codified; codifying

: to arrange (as a collection of laws) in an orderly form

codification

ˌkäd-ə-fə-ˈkā-shən 

ˌkōd-

noun

Legal Definition

codify

transitive verb

cod·​i·​fy ˈkä-də-ˌfī, ˈkō- 

codified; codifying

: to reduce (laws) to a code

codification

ˌkä-də-fə-ˈkā-shən, ˌkō- 

noun