database

noun

da·​ta·​base ˈdā-tə-ˌbās How to pronounce database (audio)
ˈda-,
 also  ˈdä-
computers
: a usually large collection of data organized especially for rapid search and retrieval (as by a computer)
an online database
database transitive verb

Examples of database in a Sentence

All of our customers' information was kept in a database.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Thousands of others have largely been forgotten, their lives and deaths collapsed into a few brief lines in a military database, if they can be found at all. Orlando Sentinel Editorial Board, The Orlando Sentinel, 26 May 2025 Cheng was able to identify the TNO by pinpointing bright spots in an astronomical image database from the Victor M. Blanco Telescope and Canada France Hawaii Telescope. Alyce Collins, MSNBC Newsweek, 26 May 2025 Already this year, 26 laws governing various kinds of deepfakes have been enacted, following 80 in 2024 and 15 in 2023, according to the political database Ballotpedia. Tiffany Hsu, New York Times, 22 May 2025 The hosting provider restricted the database from public access soon after. Emily Forlini, PC Magazine, 22 May 2025 See All Example Sentences for database

Word History

First Known Use

circa 1962, in the meaning defined above

Time Traveler
The first known use of database was circa 1962

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Cite this Entry

“Database.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/database. Accessed 2 Jun. 2025.

Kids Definition

database

noun
da·​ta·​base ˈdāt-ə-ˌbās How to pronounce database (audio)
ˈdat-,
 also  ˈdät-
: a collection of data that is organized especially to be used by a computer
Last Updated: - Updated example sentences
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