regularity

noun

reg·​u·​lar·​i·​ty ˌre-gyə-ˈler-ə-tē 

also ˌrā-, 

ˌre-gyə-ˈla-rə-tē

also ˌrā-

plural regularities

1

: the quality or state of being regular

2

: something that is regular

Examples of regularity in a Sentence

the regularity of his features

Recent Examples on the Web

Many move around the country, going from deans to vice presidents, and on to president, and by that time they are conditioned to stay within the traditional behaviors of corporate expectations, where regularity is valued, and disruption is thought to create corporate liability. —Matthew G. Andersson, Hartford Courant, 3 May 2026

Alonso’s run broke a scoreless tie and underscored the problem with playing Alvarez in left field with any regularity. —Chandler Rome, New York Times, 1 May 2026

The trick is regularity, not endurance. —Jamie Carter, Space.com, 27 Apr. 2026

Over time, Oura also measures your cardio capacity, cardiovascular age, and sleep regularity, while Whoop tracks physiological age (which may differ from your chronological age) and pace of aging. —Andrew Gebhart, PC Magazine, 22 Apr. 2026

Word History

First Known Use

1600, in the meaning defined at sense 1

Rhymes for regularity

• angularity
• bipolarity
• capillarity
• cellularity
• circularity
• familiarity
• granularity
• insincerity
• insularity
• modularity
• osmolarity
• popularity

Kids Definition

regularity

noun

reg·​u·​lar·​i·​ty ˌreg-yə-ˈlar-ət-ē 

plural regularities

1

: the quality or state of being regular

2

: something that is regular

Medical Definition

regularity

noun

reg·​u·​lar·​i·​ty ˌreg-yə-ˈlar-ət-ē 

plural regularities

: the quality or state of being regular

maintain bowel regularity