optimization
noun
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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
ArsTechnica, 1 June 2026
The second celebrated a private equity fund’s record-breaking quarterly profit, largely attributed to yield optimization and timing the volatility of existing housing assets.
—Nitin Gupta, Forbes.com, 1 June 2026
The current contract focuses on further development and optimization of powders for Westinghouse and commits both companies to work together to achieve Westinghouse’s goals.
—Prabhat Ranjan Mishra, Interesting Engineering, 30 May 2026
That usually includes keyword research, ad copy, bidding, tracking, reporting, testing, and ongoing optimization.
—Matthew Kayser, USA Today, 28 May 2026
See All Example Sentences for optimization
Cite this Entry
“Optimization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimization. Accessed 5 Jun. 2026.
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