noun
A condition or feature that is different from what is normal.
The scan showed an irregularity in his heart.
Common phrases & grammar
minor irregularity · heart irregularity
American English
How to pronounce irregularities
nounB2
eerehgyuhLEHRuhdeez
/i.ɹɛg.jəˈlɛɹ.ə.ɾiz/
6 syllables · Stress the fourth syllable.
Related entry: irregularity
A condition or feature that is different from what is normal.
Practice out loudMeanings & examples
nounformal
A failure to follow a rule or normal procedure, especially in official work.
The audit found several irregularities in the company's accounts.
Common phrases & grammar
procedural irregularity · administrative irregularity
Related words & forms
The plural changes -y to -ies.