Look up irregular or irregularity in Wiktionary, the free dictionary.

Irregular, irregulars or irregularity may refer to any of the following:

Astronomy

• Irregular galaxy
• Irregular moon
• Irregular variable, a kind of star

Language

• Irregular inflection, the formation of derived forms such as plurals in unpredictable ways
  • Irregular verb

Law

• Against regulations
• In canon law, an irregularity is an impediment for the Catholic priesthood or for exercising orders already received

Mathematics

• Irregularity of a surface
• Irregularity of distributions
• Irregularity index

Medicine

• Irregular bone
• Arrhythmia, also known as an irregular heartbeat
• Constipation, also called "irregularity"

Other

• The Irregulars, a 2021 Netflix series
• Accounting irregularity
• Irregular military
• Irregular chess opening

See also

• Anomaly (disambiguation)
• Baker Street Irregulars
• Regular (disambiguation)

This disambiguation page lists articles associated with the title Irregular.
If an internal link led you here, you may wish to change the link to point directly to the intended article.