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
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By viewing the website's source code, Zveare noticed that messages sent through the form passed through Bluspark's servers using an application programming interface, or API. Kurt Knutsson, FOXNews.com, 31 Jan. 2026 Pushback for a proposal that would force the smartphone makers to share source code. Andrew Nusca, Fortune, 12 Jan. 2026 Over a two-year period, researchers collected testing data from source code and from web, mobile, and network systems. Malana Vantyler, Ascend Agency, 16 Dec. 2025 Duties include developing source code, engaging in transactional applications and analyzing data. Brayden Garcia, Fort Worth Star-Telegram, 1 Dec. 2025 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 8 Feb. 2026.

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