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entanglement

noun

en·​tan·​gle·​ment in-ˈtaŋ-gəl-mənt How to pronounce entanglement (audio)
en-
1
a
: the action of entangling : the state of being entangled
b
: something that entangles, confuses, or ensnares
a project delayed by legal entanglements
2
: the condition of being deeply involved
their entanglement in politics

Examples of entanglement in a Sentence

his life is greatly complicated by his romantic entanglements
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.
This speedup is possible in part because of entanglement, which links the 0 and 1 states of different qubits, creating a network of contingent possibilities. Shalma Wegsman, Quanta Magazine, 25 Nov. 2025 Tommy warns Cooper about his shady entanglements. Billie Melissa, MSNBC Newsweek, 24 Nov. 2025 There may be confusing and ambiguous parts to Sagittarius season, especially with Neptune’s entanglement with the sun. Lisa Stardust, Refinery29, 20 Nov. 2025 Earlier experiments from the same group kept entanglement intact through a 36-kilometer fiber run across Stuttgart, proving that long-range deployment is possible. Aamir Khollam, Interesting Engineering, 18 Nov. 2025 See All Example Sentences for entanglement

Word History

First Known Use

1687, in the meaning defined at sense 1a

Time Traveler
The first known use of entanglement was in 1687

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Cite this Entry

“Entanglement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/entanglement. Accessed 29 Nov. 2025.

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