optimization

noun

op·​ti·​mi·​za·​tion ˌäp-tə-mə-ˈzā-shən How to pronounce optimization (audio)
: an act, process, or methodology of making something (such as a design, system, or decision) as fully perfect, functional, or effective as possible
specifically : the mathematical procedures (such as finding the maximum of a function) involved in this

Did you know?

Optimization started its gradual perfection in mid-19th-century English, when it was derived from optimize, a word first used in the early part of that same century with the meaning "to make the best or most of." In basic applications, optimization refers to the act or process of making something as good as it can be. In the 21st century, it has seen much use in technical contexts having to do with attaining the best possible functionality, as in "network optimization" and "search engine optimization" (SEO). Like the words optimum and optimism (which refer, respectively, to the amount or degree of something that is best or most effective, and to a feeling or belief that good things will happen in the future), optimize and optimization derive from Latin optimus, meaning "best."

Examples of optimization in a Sentence

Recent Examples on the Web
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What If Neanderthals Lived with Humans? Unlike humans, who are experts in optimization and always looking for ways to further perfect our efficiency, Neanderthals weren’t capable of the same imagination. Sara Novak, Discover Magazine, 28 June 2025 Optimizing Sleep Sleep optimization will beat medical uses to market. Expert Panel®, Forbes.com, 27 June 2025 This system has left a hole in the market for those looking for medical-grade care focused on prevention and optimization as opposed to triage. Kelsey Eisen, Robb Report, 26 June 2025 Target has made plenty of investments to optimize the supply chain once the product reached the U.S., with the company in the process of building out 15 sortation centers to better support route optimization for improved last-mile delivery. Glenn Taylor, Sourcing Journal, 25 June 2025 See All Example Sentences for optimization

Word History

Etymology

optimize + -ation

First Known Use

1857, in the meaning defined above

Time Traveler
The first known use of optimization was in 1857

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Cite this Entry

“Optimization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimization. Accessed 5 Jul. 2025.

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