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Synonyms

undeveloped

American  
[uhn-di-vel-uhpt] / ˌʌn dɪˈvɛl əpt /

adjective

  1. not developed.


undeveloped British  
/ ˌʌndɪˈvɛləpt /

adjective

  1. not having developed or been developed

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of undeveloped

First recorded in 1730–40; un- 1 + develop + -ed 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Rather than simply creating a secluded vacation home, DiCaprio set his sights on turning the undeveloped island into an environmentally conscious luxury resort.

From MarketWatch Sep. 1, 2026

In an undeveloped eastern part of the city, the caravan turned off the pavement and bumped along a dirt road to an opening in the Joshua trees where a broken-down recreational vehicle came into view.

From Los Angeles Times Aug. 28, 2026

Soon after, Abehsera said in a June interview, the pair turned their gaze to the strip of undeveloped land 5 miles away, on the shore in Zvernec.

From The Wall Street Journal Aug. 9, 2026

Other oil and gas licences have been approved in recent years but remain largely undeveloped.

From BBC Jul. 30, 2026

It was not, as I have already said, as blatant or extreme as in the originals; but it was there, nevertheless, like an undeveloped negative.

From "Native Son" by Richard Wright

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