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
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
Instead, I used the dark and chilly days to learn more theoretical chemistry or to leaf through journals, hoping that possibly there existed a forgotten clue to DNA.
From "Double Helix" by James D. Watson
![]()
Vocabulary lists containing theoretical
Albert Einstein
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Unit 2: Pivotal Words and Phrases
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Unit 2: Pivotal Words and Phrases
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!