externality

noun

ex·​ter·​nal·​i·​ty ˌek-ˌstər-ˈna-lə-tē How to pronounce externality (audio)
plural externalities
1
: the quality or state of being external or externalized
2
: something that is external
3
: a secondary or unintended consequence
pollution and other externalities of manufacturing

Examples of externality 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.
The mobility of capital insured an inexorable race to the bottom for labor and the environment; vulnerable nations have been left to absorb the costly externalities. Gideon Lewis-Kraus, The New Yorker, 21 Oct. 2024 Some externalities can be addressed by the company itself. Robert G. Eccles, Forbes, 10 Oct. 2024 Without the right tools and frameworks, family offices may fail to optimise positive outcomes or avoid negative externalities—whether environmental, social, or governance-related. Francois Botha, Forbes, 29 Sep. 2024 Are there VCs who are willing to turn a blind eye to major character concerns, questionable ethics, and serious potential for negative externalities in pursuit of money, power, and a hot deal? Chris Morris, Fortune, 19 Sep. 2024 See all Example Sentences for externality 

Word History

First Known Use

1673, in the meaning defined at sense 1

Time Traveler
The first known use of externality was in 1673

Dictionary Entries Near externality

Cite this Entry

“Externality.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/externality. Accessed 21 Nov. 2024.

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!