implementation

noun

im·​ple·​men·​ta·​tion ˌim-plə-mən-ˈtā-shən How to pronounce implementation (audio)
-ˌmen-
plural implementations
Synonyms of implementationnext
: an act or instance of implementing something : the process of making something active or effective
implementation of a new policy/law
The Vatican returned the revised text to the bishops for implementation.Rita Ferrone
That standard, which defines how much ozone is unhealthy, was set in 1997, but its implementation was delayed by legal challenges.Cheryl Hogue

Examples of implementation in a Sentence

the implementation of the idea turned out to be harder than its conception
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.
As digital infrastructure grows more complex, the firm has expanded into strategic AI implementation for clients. Contributor, USA Today, 27 Feb. 2026 According to several government and military sources familiar with the plan’s implementation, its first phase took effect in the last days of January, severely curtailing the ability of both warring sides to use Starlink for their attack drones. Simon Shuster, The Atlantic, 27 Feb. 2026 Israel has continued to strike Hezbollah targets in Lebanon since the implementation of a ceasefire on the northern border more than a year ago. Jordana Miller, ABC News, 26 Feb. 2026 Lawson said Republican lawmakers and officials who rushed the anti-trans bill through without a public discussion need to confront the realities of what its implementation means. Matthew Kelly, Kansas City Star, 26 Feb. 2026 See All Example Sentences for implementation

Word History

First Known Use

1918, in the meaning defined above

Time Traveler
The first known use of implementation was in 1918

Browse Nearby Words

Cite this Entry

“Implementation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/implementation. Accessed 2 Mar. 2026.

More from Merriam-Webster on implementation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster