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compression

nounattested in dialogue

  • Canada//kəmˈpɹɛʃ.ən//
  • Australia//kəmˈpɹeʃ.ən//

An increase in density; the act of compressing, or the state of being compressed; compaction.

noun

  1. 1

    An increase in density; the act of compressing, or the state of being compressed; compaction.

  2. 2

    The cycle of an internal combustion engine during which the fuel and air mixture is compressed.

  3. 3

    The process by which data is compressed.

  4. 4

    The electronic process by which any sound's gain is automatically controlled.

  5. 5

    The deviation of a heavenly body from a spherical form.

Etymology

Borrowed from Middle French compression, from Latin compressiō, equivalent to compress + -ion.

Forms

plural
compressions
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).