extensive

adjective

ex·​ten·​sive ik-ˈsten(t)-siv How to pronounce extensive (audio)
Synonyms of extensivenext
1
: having wide or considerable extent
extensive reading
2
3
: of, relating to, or constituting farming in which large areas of land are utilized with minimum outlay and labor
extensively adverb
extensiveness noun

Examples of extensive in a Sentence

The storm caused extensive damage. an extensive series of tests
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.
Despite an extensive search involving the California Highway Patrol and a Coast Guard helicopter, his body was not recovered. Aidin Vaziri, San Francisco Chronicle, 3 Apr. 2026 After years of silently suffering extensive mental and physical abuse as well as threats of retaliation, Taylor is finally gaining the strength to face her accuser and taking steps to ensure that she and her children are protected from any further harm. Liza Esquibias, PEOPLE, 3 Apr. 2026 Authorities say the case took years to build, involving extensive video evidence, cellphone data and interviews. Stepheny Price, FOXNews.com, 3 Apr. 2026 The fire caused extensive damage to the store, which included loss of merchandise, smoke contamination, and structural damage. City News Service, Daily News, 3 Apr. 2026 See All Example Sentences for extensive

Word History

First Known Use

1605, in the meaning defined at sense 1

Time Traveler
The first known use of extensive was in 1605

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Cite this Entry

“Extensive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extensive. Accessed 5 Apr. 2026.

Kids Definition

extensive

adjective
ex·​ten·​sive ik-ˈsten(t)-siv How to pronounce extensive (audio)
: having wide or large extent
extensively adverb
extensiveness noun

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