Definition of unruly
- an unruly crowd
- a mane of unruly hair
unruly pupils were given detention as a matter of course
a camp that was known as a place where unruly youths were given their last chance to shape up
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unruly.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 15th centurySee Words from the same year
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the quality or fact of being simultaneous
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