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data structure

British

noun

an organized form, such as an array list or string, in which connected data items are held in a computer

"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

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Space offers a unique opportunity to rethink data structure, where small, scalable data centres in orbit can deliver efficiency, performance and flexibility," says Avi Shabtai, the CEO of Ramon Space, one firm developing the technology.

From BBC • Jan. 13, 2026

Several groups hope to solve this problem by compressing sequences from larger databases into a more organized data structure, or index, designed for easy searching in downloadable files or online portals.

From Science Magazine • Jun. 5, 2024

Blockchain is a data structure popularized by the digital currency Bitcoin.

From New York Times • Jun. 28, 2018

“So, blockchain is a data structure in a copy and paste digital world,” he read rapidly without inflection.

From The Verge • Mar. 29, 2018

To damage, trash, or corrupt a data structure.

From The Jargon File, Version 2.9.10, 01 Jul 1992 by Raymond, Eric S.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023