posit

verb

pos·​it ˈpä-zət How to pronounce posit (audio)
posited ˈpä-zə-təd How to pronounce posit (audio)
ˈpäz-təd
; positing ˈpä-zə-tiŋ How to pronounce posit (audio)
ˈpäz-tiŋ

transitive verb

1
: to dispose or set firmly : fix
2
: to assume or affirm the existence of : postulate
3
: to propose as an explanation : suggest

Examples of posit in a Sentence

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.
At least, that’s the thesis Andrew McCarthy posits in his 2024 Hulu documentary. Mara Reinstein, The Hollywood Reporter, 24 Feb. 2025 In the new study, Dillmann and his colleagues posit the mysterious flash could be the first of its kind discovered in the LMC, triggered by a system involving two stars within the galaxy. Sharmila Kuthunur, Space.com, 21 Feb. 2025 The rapid boil-off theory, for instance, posits that during a planet’s early years, shortly after its star has formed, the debris disk circling the star—which contains the raw ingredients that were used to build the planets—gets cleared out. Dakotah Tyler, Scientific American, 18 Feb. 2025 Set aglow by the earthy force of Denise Weinberg as Tereza, a woman determined not to be put away, The Blue Trail posits a river trip as a path to freedom, and its unpreachy warmth, despite occasional lags in momentum, offers refreshing rewards. Jay D. Weissberg, Deadline, 18 Feb. 2025 See All Example Sentences for posit

Word History

Etymology

Latin positus, past participle of ponere

First Known Use

1647, in the meaning defined at sense 1

Time Traveler
The first known use of posit was in 1647

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Cite this Entry

“Posit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/posit. Accessed 2 Mar. 2025.

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