codified; codifying
Synonyms of codify

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.

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.

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
If a judge is instead presented with whether the constitution allows — or bans — transgender rights or transgender participation in sports, powerful rulings could emerge either codifying or denying them. Sharon Bernstein, Sacbee.com, 3 Sep. 2026 Marina Dimtirjevic, the group has introduced a file to codify policy changes through the Common Council process. David Clarey, jsonline.com, 3 Sep. 2026 In early August, the Motor Carrier Safety Administration moved to codify those language requirements through the federal rulemaking process. Andrea Castillo, Los Angeles Times, 31 Aug. 2026 The change from Lake Ontario to Lake America – like renaming the Gulf of Mexico as the Gulf of America or the Defense Department the War Department – isn’t codified in law. Bart Jansen, USA Today, 28 Aug. 2026 See All Example Sentences for codify

Word History

Etymology

code entry 1 + -ify

First Known Use

1825, in the meaning defined at sense 1

Time Traveler
The first known use of codify was in 1825

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Cite this Entry

“Codify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/codify. Accessed 4 Sep. 2026.

Kids Definition

codify

verb
codified; codifying
: to arrange (as a collection of laws) in an orderly form

Legal Definition

codify

transitive verb
codified; codifying
: to reduce (laws) to a code
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