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Definitions

database

[dey-tuh-beys] / ˈdeɪ təˌbeɪs /
NOUN
collection of data
Synonyms


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.

With nearly one-third of cactus species currently threatened with extinction, researchers say the database will provide an important tool for studying how these plants may respond to climate change in the future.

From Science Daily • May 13, 2026

When generative AI models such as ChatGPT or Claude respond to human requests, they are not searching a database and pulling out facts.

From Salon • May 12, 2026

The Labor Department maintains a database of what workers in different occupations actually do: Bakers need to mix dough and put it in the oven, financial analysts need to assess companies, and so on.

From The Wall Street Journal • May 10, 2026

Wai started working as a Border Force officer at Heathrow Airport in December 2020, which gave him access to a vast database of information about foreign nationals in the UK.

From BBC • May 7, 2026

Typing my social security number and not finding my name in the database that evening was a weird sort of relief.

From "They Both Die at the End" by Adam Silvera




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