1. (

• abnormality ,
• irregularity

) behavior that breaches the rule or etiquette or custom or morality ;

2. (

• irregularity ,
• unregularity

) not characterized by a fixed principle or rate; at irregular intervals ;

3. (

• irregularity ,
• geometrical_irregularity

) an irregular asymmetry in shape; an irregular spatial pattern ;

4. (

• constipation ,
• irregularity

) irregular and infrequent or difficult evacuation of the bowels; can be a symptom of intestinal obstruction or diverticulitis ;