compaction

noun

com·​pac·​tion kəm-ˈpak-shən 

käm-

: the act or process of compacting : the state of being compacted

Synonyms of compaction

• compression
• squeezing
• condensing
• condensation
• contraction

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

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

That allows water to soak in more effectively instead of running off — a real benefit in suburban yards where soil compaction is common. —Ryan Brennan may 1, Miami Herald, 1 May 2026

This helps plant roots grow and prevents soil compaction. —Lauren Landers, Better Homes & Gardens, 21 Apr. 2026

Nitecore accomplishes this compaction by removing the RCR123 battery compartment that sits in the core of the AP05C, powering the AP01 externally via a USB-C input. —New Atlas, 20 Apr. 2026

Word History

First Known Use

14th century, in the meaning defined above

Rhymes for compaction

• abstraction
• attraction
• contraction
• detraction
• diffraction
• distraction
• exaction
• extraction
• impaction
• inaction
• infraction
• olfaction