hypothesize

verb

hy·​poth·​e·​size hī-ˈpä-thə-ˌsīz How to pronounce hypothesize (audio)
hypothesized; hypothesizing

transitive verb

: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But to the researchers’ surprise, their survey revealed a second secret tunnel that experts had only hypothesized about for years. Taylor Nicioli, CNN, 1 Mar. 2025 Paleontologists hypothesize that birds evolved from dinosaurs about 160 million years ago. Margherita Bassi, Smithsonian Magazine, 13 Feb. 2025 It is hypothesized these discordant results may be due to the 2021 research’s focus on young healthy subjects compared to earlier work looking at older subjects already displaying some degree of neurodegeneration or cognitive decline. New Atlas, 11 Feb. 2025 And if the water was blown by wind, that means it was not covered in ice, as some scientists have hypothesized. Stefanie Waldek, Space.com, 20 Feb. 2025 See All Example Sentences for hypothesize

Word History

First Known Use

1738, in the meaning defined at intransitive sense

Time Traveler
The first known use of hypothesize was in 1738

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Cite this Entry

“Hypothesize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hypothesize. Accessed 13 Mar. 2025.

Kids Definition

hypothesize

verb
hy·​poth·​e·​size hī-ˈpäth-ə-ˌsīz How to pronounce hypothesize (audio)
hypothesized; hypothesizing
1
: to make a hypothesis
2
: to adopt as a hypothesis
Last Updated: - Updated example sentences
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