unstructured

adjective

un·​struc·​tured ˌən-ˈstrək-chərd How to pronounce unstructured (audio)
: lacking structure or organization: such as
a
: not formally organized in a set or conventional pattern
an unstructured question
feel insecure in an unstructured situation
b
: not having a system or hierarchy typical of an organized society

Examples of unstructured in a Sentence

Unstructured play time is important for children. Her life is very unstructured.
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.
Lindner added that children need unstructured time to build emotional resilience and social skills. Daniella Gray, MSNBC Newsweek, 3 Sep. 2025 Older systems weren’t designed to handle the rich, unstructured or inferred data that agentic systems produce, like dynamic skills profiles or career trajectories. Abakar Saidov, Forbes.com, 2 Sep. 2025 Plus, Mormon Wives notably earned their first Emmy nomination this July, where they are nominated in the outstanding unstructured reality program category. Mckinley Franklin, HollywoodReporter, 28 Aug. 2025 However, this 100 percent organic cotton blazer from Quince still looks nice, but the unstructured knit fabric is far more comfortable. Anna Popp, Travel + Leisure, 24 Aug. 2025 See All Example Sentences for unstructured

Word History

First Known Use

1936, in the meaning defined above

Time Traveler
The first known use of unstructured was in 1936

Browse Nearby Words

Cite this Entry

“Unstructured.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unstructured. Accessed 9 Sep. 2025.

Medical Definition

unstructured

adjective
un·​struc·​tured ˌən-ˈstrək-chərd How to pronounce unstructured (audio)
: lacking structure : not formally organized
unstructured psychological tests
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!