information retrieval

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noun

the systematic storage and recovery of data, as from a file, card catalog, or the memory bank of a computer. Abbreviation: IR

Origin of information retrieval

First recorded in 1945–50

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for information retrieval

searching, IR

British Dictionary definitions for information retrieval

information retrieval

noun

computing the process of recovering specific information from stored data

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