undeveloped

adjective

un·​de·​vel·​oped ˌən-di-ˈve-ləpt How to pronounce undeveloped (audio)
-dē-
: 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
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.
Even today, the museum, whose north wing now includes just 15 units of mixed-income housing, is surrounded by yawning blocks of undeveloped lawn, barren but for no-trespassing signs posted by the CHA. Hannah Edgar, Chicago Tribune, 2 Apr. 2025 The Silverman Group bought all 172 acres, demolished the buildings on the southern half and turned the mostly undeveloped northern side into The Ridge at Talcott Mountain. Don Stacom, Hartford Courant, 28 Mar. 2025 While 34 of the original 71 acres sold to a single owner to build one estate home, the remaining acres sit undeveloped adjacent to the Greens of Chapel Creek subdivision. Taylor O’Connor, Kansas City Star, 25 Mar. 2025 Denver already owns an undeveloped park on the land called Vanderbilt Park East. Elliott Wenzler, The Denver Post, 21 Mar. 2025 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 6 Apr. 2025.

Medical Definition

undeveloped

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

More from Merriam-Webster on undeveloped

Last Updated: - Updated example sentences
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