hypothesize
verb
hy·poth·e·size
hī-ˈpä-thə-ˌsīz 
hypothesized; hypothesizing
: to make a hypothesis
: to adopt as a hypothesis
Examples of hypothesize in a Sentence
Psychologists hypothesized that his odd behavior was caused by a chemical imbalance in the brain.
if we hypothesize that current population trends continue for the next 50 years
Recent Examples on the Web
The researchers hypothesize that perhaps only certain EBV strains are able to turn B cells into the antigen-presenting cells that go on to recruit antinuclear B cells.
—
New Atlas, 21 Nov. 2025
Although the study did not examine why people who were exposed to fluoridation had higher test scores in high school, Warren hypothesizes that having better dental health as a result of fluoride may have meant those individuals were less likely to be absent from school because of illness.
—Humberto Basilio, Scientific American, 19 Nov. 2025
Martin hypothesized that af Klint was responsible for about twelve of the paintings in the series, and Cassel for about fourteen.
—Alice Gregory, New Yorker, 16 Nov. 2025
There’s another line of hypothesizing that says that development of red fall color discourages insects from feeding on leaves in the fall.
—Paul Cappiello, Louisville Courier Journal, 14 Nov. 2025
See All Example Sentences for hypothesize
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New Atlas, 21 Nov. 2025
Although the study did not examine why people who were exposed to fluoridation had higher test scores in high school, Warren hypothesizes that having better dental health as a result of fluoride may have meant those individuals were less likely to be absent from school because of illness.
—Humberto Basilio, Scientific American, 19 Nov. 2025
Martin hypothesized that af Klint was responsible for about twelve of the paintings in the series, and Cassel for about fourteen.
—Alice Gregory, New Yorker, 16 Nov. 2025
There’s another line of hypothesizing that says that development of red fall color discourages insects from feeding on leaves in the fall.
—Paul Cappiello, Louisville Courier Journal, 14 Nov. 2025
See All Example Sentences for hypothesize
Cite this Entry
“Hypothesize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hypothesize. Accessed 3 Dec. 2025.
Copy CitationKids Definition
hypothesize
verb
hy·poth·e·size
hī-ˈpäth-ə-ˌsīz
hypothesized; hypothesizing
1
: to make a hypothesis
2
: to adopt as a hypothesis
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