[ kuh m-presh-uh n ]
/ kəmˈprɛʃ ən /
the act of compressing.
the state of being compressed.
the effect, result, or consequence of being compressed.
(in internal-combustion engines) the reduction in volume and increase of pressure of the air or combustible mixture in the cylinder prior to ignition, produced by the motion of the piston toward the cylinder head after intake.
Also called data compression. Computers. reduction of the storage space required for data by changing its format.
Content related to compression
Become A (Dungeon) Master Of These D&D Slang TermsFor the over 50 years that D&D has been around, a lot of jargon has developed around the game. Whether you're a total n00b or a Dungeon Master, knowing the lingo of D&D is a key part (of the fun) of its gameplay.
Words nearby compression
Also com·pres·sure [kuh m-presh-er] /kəmˈprɛʃ ər/ (for defs 1, 2).
Origin of compression
OTHER WORDS FROM compression
com·pres·sion·al, adjectivenon·com·pres·sion, nouno·ver·com·pres·sion, nounpre·com·pres·sion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for data compression
/ (kəmˈprɛʃən) /
Also called: compressure (kəmˈprɛʃə) the act of compressing or the condition of being compressed
an increase in pressure of the charge in an engine or compressor obtained by reducing its volume
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medicine definitions for data compression
[ kəm-prĕsh′ən ]
The state of being compressed.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for data compression
[ kəm-prĕsh′ən ]
A force that tends to shorten or squeeze something, decreasing its volume.
The degree to which a substance has decreased in size (in volume, length, or some other dimension) after being or while being subject to stress. See also strain.
The re-encoding of data (usually the binary data used by computers) into a form that uses fewer bits of information than the original data. Compression is often used to speed the transmission of data such as text or visual images, or to minimize the memory resources needed to store such data.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Culture definitions for data compression (1 of 2)
A technique in information technology by which the same amount of data is transmitted by using a smaller number of bits; for example, by replacing a string of ten repeated digits with a command to repeat the digit ten times.
notes for data compression
Data compression is essential in technologies that transmit things like digitized movies in real time.
Culture definitions for data compression (2 of 2)
See data compression.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.