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
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.
These plans must be regularly updated to address lessons learned from the latest mass causality incidents. Rick Pozniak, Boston Herald, 7 Jan. 2025 Though civilians were forced to seek shelter in the underground train stations, no causalities have been reported. Caitlin McFall, Fox News, 13 Nov. 2024 This debate will clearly go on for some time, and disentangling causality is difficult. Andrew Prokop, Vox, 7 Dec. 2018 That recognition has spawned numerous studies, some of them surprisingly serious, to test the limits of causality. The Physics Arxiv Blog, Discover Magazine, 20 Dec. 2024 See all Example Sentences for causality 

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 Jan. 2025.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!