compaction

noun

com·​pac·​tion kəm-ˈpak-shən How to pronounce compaction (audio)
käm-
Synonyms of compactionnext
: the act or process of compacting : the state of being compacted

Examples of compaction in a Sentence

the compaction of a complex topic into a short article means that a lot of niceties are going to get crushed
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.
Frequent passes over the same path lead to soil compaction, which inhibits turf growth due to the roots not being able to freely access water and nutrients. Megan Hughes, Better Homes & Gardens, 19 May 2026 Though signals may overlap (compaction, moisture, and disturbance, after all, can exist all at once), the presence of particular weeds, without overanalyzing them, can lend helpful clues to what your desirable garden plants need done in order to thrive. Anthony Reardon, Kansas City Star, 18 May 2026 Naive context-sharing patterns, global caches, aggressive compaction and broadcast scratch pads often make this worse, not better. Shailesh Manjrekar, Forbes.com, 18 May 2026 On the chat side of things, many models use a process called compaction, whereby lengthy conversations are periodically analyzed, and the models attempt to remove irrelevant information from the context window while keeping what’s actually important for the ongoing conversation, project, or task. ArsTechnica, 6 May 2026 See All Example Sentences for compaction

Word History

First Known Use

14th century, in the meaning defined above

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

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Cite this Entry

“Compaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compaction. Accessed 21 May. 2026.

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