definition of
irregularity

[1] #1 irregularity n. [abnormality] behavior that breaches the rule or etiquette or custom or morality. wn

[2] #2 irregularity n. [unregularity] not characterized by a fixed principle or rate; at irregular intervals. wn

[3] #3 irregularity n. [geometrical irregularity] an irregular asymmetry in shape; an irregular spatial pattern. wn

[4] #4 irregularity n. [constipation] irregular and infrequent or difficult evacuation of the bowels; can be a symptom of intestinal obstruction or diverticulitis. wn