theoretically

adverb

the·​o·​ret·​i·​cal·​ly ˌthē-ə-ˈre-ti-k(ə-)lē How to pronounce theoretically (audio)
ˌthir-ˈe-ti-
1
: according to an ideal or assumed set of facts or principles : in theory
2
: in a theoretical way

Examples of theoretically 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.
But their other theoretically difficult fixtures against PSV and Sporting CP look less daunting when Harry Kane (14 goals and three assists in seven matches across the Bundesliga and Champions League in 2025-26) is in this kind of form. Anantaajith Raghuraman, New York Times, 2 Oct. 2025 That would theoretically limit any guard deployment to protecting federal buildings and monitoring immigration raids and arrests. Seth Klamann, Denver Post, 30 Sep. 2025 Slots that DraftKings does not utilize could theoretically then be sold elsewhere. Eben Novy-Williams, Sportico.com, 29 Sep. 2025 This result is quite close to the hashing bound – the best performance theoretically possible. Atharva Gosavi, Interesting Engineering, 29 Sep. 2025 See All Example Sentences for theoretically

Word History

First Known Use

circa 1626, in the meaning defined at sense 2

Time Traveler
The first known use of theoretically was circa 1626

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Cite this Entry

“Theoretically.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/theoretically. Accessed 5 Oct. 2025.

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