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Showing results for knowledge base. Search instead for knowledge domain.
Synonyms

knowledge base

American  
[nahl-ij bays] / ˈnɑl ɪdʒ ˌbeɪs /

noun

  1. the accumulated knowledge a person has available to draw and build on.

  2. Computers. an extensive database used by computer software, especially artificial intelligence systems.


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.

See Examples For:

The knowledge base is comprehensive with detailed setup guides, troubleshooting articles, and FAQ sections.

From Salon Dec. 10, 2025

Whoever is in charge of closing the classroom door for an hour of valuable instruction ought to possess a solid knowledge base and be a critical thinker, not an AI “frequent flier.”

From The Wall Street Journal Nov. 17, 2025

One of the threats is memory poisoning, where an attacker interferes with the agent's knowledge base to change its decision making and actions.

From BBC Aug. 26, 2025

How do you balance that vast knowledge base in the novel with the demands of a fast-paced thriller?

From Los Angeles Times Mar. 17, 2025

It was the printing press that established a common knowledge base against which these discoveries could be measured.

From "The Invention of Science" by David Wootton

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