Definition of irregularity
- alleged irregularities in the city government
the irregularity of his behavior
He is suffering from irregularity.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'irregularity.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 14th centurySee Words from the same year
: the quality or state of being irregular
: something that is irregular
: something that is not usual or proper and that usually indicates dishonest behavior
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