discontinuity

noun

dis·​con·​ti·​nu·​ity (ˌ)dis-ˌkän-tə-ˈnü-ə-tē How to pronounce discontinuity (audio)
-ˈnyü-
1
: lack of continuity or cohesion
2
3
a
: the property of being not mathematically continuous
a point of discontinuity
b
: an instance of being not mathematically continuous
especially : a value of an independent variable at which a function is not continuous

Examples of discontinuity in a Sentence

There is a sense of discontinuity between the book's chapters. microscopic discontinuities in the connecting wires
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.
If our civilization suffers some kind of severe discontinuity, future archaeologists may need to dig this place up to get a hint as to how things went so wrong. Ross Andersen, The Atlantic, 24 Oct. 2024 This trait formed what Ella and I came to call a telescoping process, with parts stretching back across time, marking the discontinuity between past and present, and then collapsing it. Rebecca J. Lester, Scientific American, 1 June 2023 If governments do not recognize this, the world will confront some jarring discontinuities in the years ahead, including new economic and security threats that will reconfigure global politics. Jason Bordoff, Foreign Affairs, 30 Nov. 2021 The name was a play on the Mohorovičić discontinuity, or Moho, which defines the boundary between the crust and mantle. Quanta Magazine, 4 Jan. 2024 See all Example Sentences for discontinuity 

Word History

First Known Use

1570, in the meaning defined at sense 1

Time Traveler
The first known use of discontinuity was in 1570

Dictionary Entries Near discontinuity

Cite this Entry

“Discontinuity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discontinuity. Accessed 22 Nov. 2024.

More from Merriam-Webster on discontinuity

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