processor

noun

pro·​ces·​sor ˈprä-ˌse-sər How to pronounce processor (audio)
ˈprō-
1
: one that processes
scrap processor
agricultural processor
2
a(1)
(2)
: a component of a computer that processes data
specifically : cpu
b
: a computer program (such as a compiler) that puts another program into a form acceptable to the computer
3

Examples of processor in a Sentence

the largest seafood processor in the country
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.
Third, neurons have far greater adaptability and learning capabilities than digital processors. Matthew S Williams, Interesting Engineering, 5 Feb. 2026 The company’s smartphone customers, who buy their own memory and pair it with Qualcomm’s processors and modems, are closely watching their purchases and inventories and adjusting them based on the availability of memory. Kif Leswing, CNBC, 4 Feb. 2026 The unwanted fat from cheesemaking ends up at processors such as Grassland Dairy, a large butter maker based in Wisconsin. Sarah Zhang, The Atlantic, 4 Feb. 2026 Tesla chose a low-cost hardware suite (cameras and a custom processor) already present in their cars with the hope that enough software effort, particularly machine learning, would make the system work safely enough with that hardware. Brad Templeton, Forbes.com, 30 Jan. 2026 See All Example Sentences for processor

Word History

First Known Use

1909, in the meaning defined at sense 1

Time Traveler
The first known use of processor was in 1909

Cite this Entry

“Processor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/processor. Accessed 15 Feb. 2026.

Kids Definition

processor

noun
pro·​ces·​sor ˈpräs-ˌes-ər How to pronounce processor (audio)
ˈprōs-
1
: a person or machine that processes
2
: a part of a computer that processes data
especially : cpu

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