Thesaurus.com
Dictionary.com
Definitions

theorist

[thee-er-ist, theer-] / ˈθi ər ɪst, ˈθɪər- /
NOUN
philosopher
Synonyms




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.

A U.S. naval officer, historian, and military theorist, Mahan argued that control of the seas was the key to empires from Rome to Britain.

From Barron's • Jun. 5, 2026

Australian police have arrested two men in connection with Dezi Freeman, the conspiracy theorist gunman who was shot dead by police after a seven-month manhunt in March.

From BBC • May 26, 2026

But it seems to think I’m a conspiracy theorist who is also interested in whatever the media drama of the day is.

From Slate • May 7, 2026

“CNN seeks to be a stethoscope attached to the hypothetical heart of the war, and to present us with its hypothetical pulse,” the French theorist Jean Baudrillard wrote, critiquing the conflict as a media spectacle.

From Los Angeles Times • May 6, 2026

Starting the year after Lawrence met him, his renown as a theorist would land him appointments first at the University of Chicago and then at Yale University’s Sloane Physics Laboratory as director.

From "Big Science" by Michael Hiltzik




Vocabulary lists containing theorist


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "theorist" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com