Examples of theorize in a Sentence
Many scientists have theorized about the possibility of life on other planets.
Recent Examples on the Web
The researcher theorizes these spikes could correspond with 11 times Earth was blasted with supernova radiation.
—
Robert Lea, Space.com, 13 June 2025
Some researchers theorize that increasing brain creatine can protect neurons and improve cognition.
—Staff Author Published, Verywell Health, 11 June 2025
Some astronomers theorize that a mysterious ninth planet, which so far remains undetected, could explain an unusual clustering of objects and other anomalies observed in the outer solar system.
—Denise Chow, NBC news, 4 June 2025
Scientists theorize that these pieces may have been brought inland to use in hearths or to collect oil by dripping or crushing.
—Stephanie Edwards, Discover Magazine, 28 May 2025
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Robert Lea, Space.com, 13 June 2025
Some researchers theorize that increasing brain creatine can protect neurons and improve cognition.
—Staff Author Published, Verywell Health, 11 June 2025
Some astronomers theorize that a mysterious ninth planet, which so far remains undetected, could explain an unusual clustering of objects and other anomalies observed in the outer solar system.
—Denise Chow, NBC news, 4 June 2025
Scientists theorize that these pieces may have been brought inland to use in hearths or to collect oil by dripping or crushing.
—Stephanie Edwards, Discover Magazine, 28 May 2025
See All Example Sentences for theorize
Cite this Entry
“Theorize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/theorize. Accessed 19 Jun. 2025.
Copy CitationKids Definition
theorize
verb
the·o·rize
ˈthē-ə-ˌrīz 
theorized; theorizing
: to form a theory : speculate
theorizer
noun
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