source code

noun

: a computer program in its original programming language (such as FORTRAN or C) before translation into object code usually by a compiler

Examples of source code in a Sentence

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.
The engine for this E2EE is the Signal protocol, an open source code base that multiple third-party experts have said lives up to its promises. Dan Goodin, ArsTechnica, 22 May 2026 If some of that legislation is based on safety/privacy concerns, should humanoids be offered with open-source models, inspectable source code, or perhaps should manufacturers offer models that don’t send data back home? John Koetsier, Forbes.com, 19 May 2026 The source code repositories include private signing certificates, which OpenAI uses to indicate the company’s apps are legit and trustworthy. Michael Kan, PC Magazine, 14 May 2026 In 1993, the European Organization for Nuclear Research (CERN) announced that the World Wide Web, which was invented at CERN four years earlier by Tim Berners-Lee, was free for anyone to use, and released its source code to the public domain. Chicago Tribune, 30 Apr. 2026 See All Example Sentences for source code

Word History

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of source code was in 1965

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Cite this Entry

“Source code.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/source%20code. Accessed 29 May. 2026.

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