expansive

adjective

ex·​pan·​sive ik-ˈspan(t)-siv How to pronounce expansive (audio)
1
: having a capacity or a tendency to expand
2
: causing or tending to cause expansion
3
a
: characterized by high spirits, generosity, or readiness to talk : open
grew expansive after dinner
b
: marked by or indicative of exaggerated euphoria and delusions of self-importance
an expansive patient
4
: marked by expansion
especially : having a great expanse or extent : sizable, extensive
an expansive interpretation of the law
5
: characterized by richness, abundance, or magnificence
expansive living
expansive taste
expansively adverb
expansiveness noun

Examples of expansive in a Sentence

He was unusually expansive at the press conference. She was in an expansive mood. The law was expansive in its scope. a more expansive treatment of the topic the hotel's expansive dining room The house has expansive views of the valley.
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.
This change of course allowed for the inclusion of the writing of Gong’s classmates, making a film more expansive as a bevy of adolescents find their voices and are influenced by the terrain and the economic hardship of their surroundings. Murtada Elfadl, Variety, 29 Mar. 2025 The Trump administration has proposed a new, more expansive minerals deal with Ukraine, according to three people familiar with the ongoing negotiations and a summary of a draft proposal obtained by Reuters. Ronald Popeski, USA Today, 28 Mar. 2025 Once neutral and for the most part militarily self-sufficient, Sweden already possesses an expansive and diversified defense industry that builds the CV90 fighting vehicle, the Gripen fighter jet, the Archer howitzer and modern submarines and surface warships. David Axe, Forbes.com, 28 Mar. 2025 This is among the more expansive foreign policy debates into which readers have had visibility since the administration began. New York Times, 26 Mar. 2025 See All Example Sentences for expansive

Word History

First Known Use

1651, in the meaning defined at sense 1

Time Traveler
The first known use of expansive was in 1651

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Cite this Entry

“Expansive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expansive. Accessed 1 Apr. 2025.

Kids Definition

expansive

adjective
ex·​pan·​sive ik-ˈspan(t)-siv How to pronounce expansive (audio)
1
: having a capacity or a tendency to expand
gases are expansive
2
: causing or tending to cause expansion
an expansive force
3
: being in a good or talkative mood
4
: having considerable extent : broad
expansively adverb
expansiveness noun

Medical Definition

expansive

adjective
ex·​pan·​sive ik-ˈspan(t)-siv How to pronounce expansive (audio)
: marked by or indicative of exaggerated euphoria and delusions of self-importance
a patient with expansive trends
expansiveness noun

More from Merriam-Webster on expansive

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