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Synonyms

by definition

Idioms  
  1. According to prior determination, as a given. For example, This antibiotic is by definition the most effective now on the market. [1970s]


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.

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Open AI models are, by definition, harder to control, as users can alter their parameters -- potentially for malicious purposes.

From Barron's ● Sep. 13, 2026

The reality is by having a higher age rating than Spider-Man, it is by definition reducing the amount of people who can buy the game.

From BBC ● Sep. 12, 2026

That means OpenAI, by definition, is a related party, and Microsoft can exercise significant influence over it.

From The Wall Street Journal ● Aug. 26, 2026

The inflation threat that bonds face isn’t from inflation that is currently expected but from unexpected inflation — which, by definition, is unexpected.

From MarketWatch ● Aug. 5, 2026

And how could anyone experiment on the unconscious, which, by definition, seemed to defy laboratory techniques of testing?

From "The Chosen" by Chaim Potok

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