Definition of unstructured
: 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
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
Slippery Words Quiz—Changing with the Times
- What is an earlier meaning of nice?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share unstructured
Time Traveler for unstructured
The first known use of unstructured was in 1936
See more words from the same year