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compression

compression

13 3.8
Making data such as files smaller so it takes less space and can be sent faster
  • noun
  • /kəmˈprɛʃən/
  • Specialized
translation icon : compresión de datos
  • Zavitz had digital compression equipment in his apartment.
  • compression algorithm
  • data compression
  • lossless compression

Marcus Hutter, he, he made this prize for compression of Wikipedia pages.

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Examples

  • So which file compression format should you use?

  • Gary gave me a new compression scheme today.

  • And now the trend is towards dedicated hardware to handle video compression and video decoding.

  • The two dominant lossless compression formats are FLAC and ALAC.

  • With such "visually lossless" techniques, one can nowadays achieve compression ratios of 20:1 or better.

    Academic text (1992)
  • This software uses advanced compression algorithms to reduce file sizes for faster uploads.

  • The compression of the image allows it to be sent more quickly over the internet.

  • For better performance, this app implements compression to optimize data storage and transmission.

Antonyms

decompression
  • Specialized
2 4.9

To turn compressed digital files back into their original usable form

Compounds

compression fracture
  • Specialized
1 6.8

A broken bone that is pushed together and becomes shorter, often in the spine

compression ratio
  • Specialized
1 6.0

Number that shows how much gas is squeezed in an engine or compressor

nerve compression
  • Specialized
1 6.1

Pressure on a nerve that causes pain, numbness, or muscle weakness

compression bandage
  • Specialized
3.7

A bandage that presses on a wound to stop heavy bleeding

image compression
  • Specialized
4.2

A way of making a photo file smaller by removing extra data so it uses less space

How Complex

restoration
15 4.2
video digitizing
  • Specialized
4.6
encoding
  • Specialized
12 4.7
compression
  • Specialized
13 3.8
to capture
  • Specialized
211 3.3

Surface Forms

compression singular
compressions plural

Morphology

compression = compress (transparent) = compress + ion

Formed by nominalizing 'compress'; although used in a technical sense ('data compression'), the meaning 'making smaller' is directly preserved.

Etymology

Compression comes from the Latin parts com- ('together') and premere ('to press'), the same root you see in press and pressure. So in data and files, compression is like 'pressing' information together to make it smaller for storage or to send faster.