theoretical
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.
For one reporter, the loss isn’t theoretical — it’s a personal reckoning with a changing paradise.
From Los Angeles Times • Jun. 10, 2026
It also aims to “accelerate the economy” and give “everyone on Earth” access to personal artificial general intelligence, or AGI, a theoretical AI that can operate at or above a human level.
From MarketWatch • Jun. 8, 2026
The work remains theoretical for now, but the researchers are already discussing possible experimental tests with other groups.
From Science Daily • Jun. 6, 2026
The paper claimed the first discovery of a Majorana fermion, a theoretical particle central to the tech giant’s quantum computing effort.
From Barron's • Jun. 3, 2026
The earliest theoretical attempts to describe and explain the universe involved the idea that events and natural phenomena were controlled by spirits with human emotions who acted in a very humanlike and unpredictable manner.
From "A Brief History of Time: And Other Essays" by Stephen Hawking
Vocabulary lists containing theoretical
Albert Einstein
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