Irregular

/ɪˈrɛɡjələr/

Meaning & Definition

noun
Something or someone that is not regular or is out of the ordinary.
The sports team had several irregulars, making it difficult to predict their performance.
adjective
Not conforming to a standard or pattern; lacking symmetry or regularity.
The irregular shapes of the stones added a unique charm to the garden.
Occurring at unexpected or uneven intervals; not consistent.
His attendance at work was irregular, often coming in late or not at all.
Not following the usual rules of grammar or formation.
The irregular verbs in English can be tricky for students to master.

Etymology

From Latin 'irregulares', meaning 'not regular'.

Common Phrases and Expressions

irregular heartbeat
A heartbeat that is not regular in rhythm or frequency.
irregular verbs
Verbs that do not follow the standard rules for conjugation.
irregular income
Income that is not received consistently or predictably.

Related Words

regular
Conforming to established rules or patterns.
anomaly
Something that deviates from what is standard or expected.
exception
A case that does not follow a general rule.

Slang Meanings

Off the beaten path.
That place is totally irregular; you have to check it out.
Not typical.
He's got an irregular style that sets him apart from the crowd.