database

or da·ta-base, da·ta base

[ dey-tuh-beys ]

noun

1. a comprehensive collection of related data datum organized for convenient access, generally in a computer.
2. data bank.

database

/ ˈdeɪtəˌbeɪs /

noun

1. a systematized collection of data that can be accessed immediately and manipulated by a data-processing system for a specific purpose
2. informal.
   any large store of information

   a database of knowledge

database

/ dā′tə-bās′,dăt′ə- /

1. A collection of data arranged for ease and speed of search and retrieval by a computer.

database

1. A set of data grouped together in one location in (or accessible by) a computer . A computerized database has been likened to an electronic filing cabinet of information arranged for easy access or for a specific purpose.

Word History and Origins

Origin of database¹

First recorded in 1965–70; data + base ¹

Example Sentences

The DMF is one of the most important and closely supervised databases in the Social Security Administration’s possession.

From Los Angeles Times

The restraining order from the Kings County Superior Court, it appeared, had not yet been entered into state law enforcement databases that should have flagged Gomes as a prohibited buyer.

From Los Angeles Times

The DWP currently only aims to check half of these alerts on its internal database, but now 20 extra staff will join a team of just over 70 to increase that to 100%.

From BBC

As of June 2024 all cats in England over 20 weeks old must be microchipped and registered on a compliant database.

From BBC

Images of the plates are automatically run through criminal databases and trigger alerts to officers in the field when they record a “hit.”

From Los Angeles Times