causality

noun

cau·​sal·​i·​ty kȯ-ˈza-lə-tē How to pronounce causality (audio)
plural causalities
1
: a causal quality or agency
2
: the relation between a cause and its effect or between regularly correlated events or phenomena

Examples of causality in a Sentence

Scientists found no causality between the events. a supreme being is a being that, by definition, has no causality of its own
Recent Examples on the Web By the mid 20th century, poor posture came to be seen as the culprit for rising rates of low back pain, even though little hard evidence existed to prove such claims of causality. Beth Linker, TIME, 8 Apr. 2024 Claire Parker contributed to this report Israel-Gaza war Israel-Gaza war: More causalities were reported after strikes on the central Gaza Strip and the southern city of Rafah on the border with Egypt. Jennifer Hassan, Washington Post, 11 Feb. 2024 Whether this realization is a masterstroke of genius that explains the mechanism for backward causality or an admission that the future’s influence on the past can never fully be proven is open to debate. Zeeya Merali, Discover Magazine, 18 Apr. 2023 Already, from medical diagnostics to engineering and beyond, AI systems are uncovering unimagined correlations and causalities, leading to less waste and improved outcomes. David Rothschild, Forbes, 1 Mar. 2024 Reverse causality, chance, bias and confounding by socioeconomic or lifestyle factors, or consumption of other dietary components cannot be ruled out. Beth Mole, Ars Technica, 17 July 2023 Searching for backward causality required looking at the impact of the final measurement and adding the time twist. Zeeya Merali, Discover Magazine, 18 Apr. 2023 Sometimes, but often not in the way they were intended, and rarely in ways that confirm obvious causality. Jim Small, Fortune, 9 Oct. 2023 The researchers relied on observational data to establish a correlation between cannabis use and heart failure, but the causality cannot be determined. Stephanie Brown, Verywell Health, 15 Nov. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'causality.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

borrowed from Medieval Latin causālitāt- causālitās, from Late Latin causālis causal + Latin -itāt-, -itās -ity

First Known Use

1603, in the meaning defined at sense 1

Time Traveler
The first known use of causality was in 1603

Dictionary Entries Near causality

Cite this Entry

“Causality.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/causality. Accessed 17 Apr. 2024.

Legal Definition

causality

noun
cau·​sal·​i·​ty kȯ-ˈza-lə-tē How to pronounce causality (audio)
plural causalities
: the relationship between cause and effect

More from Merriam-Webster on causality

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