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theoretical

[thee-uh-ret-i-kuhl] / ˌθi əˈrɛt ɪ kəl /


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

Their new theoretical method can generate and control a wide range of entangled quantum states using tools that are already common in many quantum physics laboratories.

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

His theoretical work, in electromagnetism, thermodynamics, and the wave theory of light, was equally revolutionary.*

From "A Short History of Nearly Everything" by Bill Bryson




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