dependency

noun

de·​pen·​den·​cy di-ˈpen-dən(t)-sē How to pronounce dependency (audio)
plural dependencies
Synonyms of dependencynext
1
2
: something that is dependent on something else
especially : a territorial unit under the jurisdiction of a nation but not formally annexed by it
3
: a building (such as a stable) that is an adjunct to a main dwelling

Examples of dependency in a Sentence

the country's dependency on foreign oil a dependency on foreign oil
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.
Literacy restores economic agency, improves long-term earnings, and reduces recidivism, lowering dependency and vulnerability to criminal exploitation. Eleanor Dearman, Fort Worth Star-Telegram, 14 Feb. 2026 In multiple phone calls from jail, Nathan Gingles discussed the dependency court case, asking his friend in Texas to pass along information and criticizing Mary’s sister, who was fighting for custody against Schuler. Shira Moolten, Sun Sentinel, 13 Feb. 2026 There’s no magic fix for Bill’s sadness, nor his drug dependency for many years. David Rooney, HollywoodReporter, 13 Feb. 2026 After his release, Milano taught art therapy and counselled people with drug and alcohol dependencies in western Massachusetts. Edmund H. Mahony, Hartford Courant, 12 Feb. 2026 See All Example Sentences for dependency

Word History

First Known Use

1594, in the meaning defined at sense 1

Time Traveler
The first known use of dependency was in 1594

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Cite this Entry

“Dependency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dependency. Accessed 18 Feb. 2026.

Kids Definition

dependency

noun
de·​pend·​en·​cy
di-ˈpen-dən-sē
plural dependencies
1
2
: a territory under the authority of a nation but not formally a part of it

Medical Definition

dependency

noun
de·​pen·​den·​cy -dən-sē How to pronounce dependency (audio)
plural dependencies

More from Merriam-Webster on dependency

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