undeveloped

adjective

un·​de·​vel·​oped ˌən-di-ˈve-ləpt How to pronounce undeveloped (audio)
-dē-
Synonyms of undevelopednext
: not developed : lacking in development
undeveloped natural resources
undeveloped potential
undeveloped film
undeveloped seeds
: such as
a
: not used for building, farming, industry, etc.
undeveloped land
an area of undeveloped wilderness
b
: having a relatively low level of industrialization and standard of living
undeveloped countries/nations

Examples of undeveloped in a Sentence

Recent Examples on the Web
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Rather than simply buying the house, Gores traded a portfolio of Los Angeles–area assets, including undeveloped land in Bel Air, while retaining a financial interest in some of those properties, consolidating multiple holdings into a single trophy estate. Abby Montanez, Robb Report, 3 Apr. 2026 Additionally, Modi owns undeveloped property in Cupertino worth between $100,001 and $1 million. Alyce McFadden, San Francisco Chronicle, 2 Apr. 2026 With 40 miles of undeveloped shoreline, visitors can hike, explore, boat, camp, and enjoy the sandy beaches. Jennifer Prince, Southern Living, 2 Apr. 2026 As Frisco nears build-out with about 13% of its land left undeveloped, city leaders will make crucial decisions about how to manage the traffic and attract companies while maintaining affordability and quality of life for existing residents. Angela Mathew, Dallas Morning News, 30 Mar. 2026 See All Example Sentences for undeveloped

Word History

First Known Use

1736, in the meaning defined above

Time Traveler
The first known use of undeveloped was in 1736

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Cite this Entry

“Undeveloped.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undeveloped. Accessed 8 Apr. 2026.

Medical Definition

undeveloped

adjective
un·​de·​vel·​oped ˌən-di-ˈvel-əpt How to pronounce undeveloped (audio)
: lacking in development : not developed
physiologically undeveloped

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