extensive
adjective
ex·ten·sive
ik-ˈsten(t)-siv 
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
Civilian and military aircraft have been plagued by extensive interference with aircraft navigation systems in recent years, the finger often pointed at Moscow.
—
Ellie Cook, MSNBC Newsweek, 27 Nov. 2025
The original plan reflected Russia’s extensive wishlist, and included a demand for Ukraine to reduce its army and be barred from joining NATO.
—Ivana Kottasová, CNN Money, 27 Nov. 2025
While the newlyweds lived at Nottingham Cottage and the Cotswolds, extensive renovations reportedly transformed Frogmore from a five-unit dwelling into a five-bedroom single-family home, costing about $3 million.
—Katie Schultz, Architectural Digest, 27 Nov. 2025
Mbatha-Raw, meanwhile, is buried under extensive prosthetics as Salt, a member of the Sea Devil delegation who makes waves at a global summit on the Thames.
—Richard Edwards, Space.com, 27 Nov. 2025
See All Example Sentences for extensive
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Ellie Cook, MSNBC Newsweek, 27 Nov. 2025
The original plan reflected Russia’s extensive wishlist, and included a demand for Ukraine to reduce its army and be barred from joining NATO.
—Ivana Kottasová, CNN Money, 27 Nov. 2025
While the newlyweds lived at Nottingham Cottage and the Cotswolds, extensive renovations reportedly transformed Frogmore from a five-unit dwelling into a five-bedroom single-family home, costing about $3 million.
—Katie Schultz, Architectural Digest, 27 Nov. 2025
Mbatha-Raw, meanwhile, is buried under extensive prosthetics as Salt, a member of the Sea Devil delegation who makes waves at a global summit on the Thames.
—Richard Edwards, Space.com, 27 Nov. 2025
See All Example Sentences for extensive
Cite this Entry
“Extensive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extensive. Accessed 1 Dec. 2025.
Copy CitationKids Definition
extensive
adjective
ex·ten·sive
ik-ˈsten(t)-siv
: having wide or large extent
extensively
adverb
extensiveness
noun
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