compiler

noun

com·​pil·​er kəm-ˈpī-lər How to pronounce compiler (audio)
1
: one that compiles
2
: a computer program that translates an entire set of instructions written in a higher-level symbolic language (such as C) into machine language before the instructions can be executed

Examples of compiler in a Sentence

Recent Examples on the Web
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Charles Richardson, compiler of another two-volume English dictionary in 1835-37? Literary Hub, 29 Sep. 2025 Right now, programming is going through the biggest transformation since compilers broke onto the scene in the early 1950s. Stephen Cass, IEEE Spectrum, 23 Sep. 2025 According to the charts compiler, Sheeran has accumulated 46 total weeks at No. 1, including an impressive 27 week with divide. Lars Brandle, Billboard, 19 Sep. 2025 Founded by systems engineer Thomas Sohmers and compiler expert Edward Kmett, Positron has taken a radically different path from its peers. Jaime Catmull, Forbes.com, 14 Aug. 2025 See All Example Sentences for compiler

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of compiler was in the 14th century

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Cite this Entry

“Compiler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compiler. Accessed 10 Oct. 2025.

Kids Definition

compiler

noun
com·​pil·​er kəm-ˈpī-lər How to pronounce compiler (audio)
1
: one that compiles
2
: a computer program that automatically translates an entire set of instructions written in a computer programming language (as BASIC) into machine language

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