adjective

irregular

irregular, uneven, unconventional

The company has an irregular work schedule.

The company has an irregular work schedule.

The verb 'to be' is an irregular verb.

The verb 'to be' is an irregular verb.

He has an irregular heartbeat.

He has an irregular heartbeat.

an irregular ((noun)) a ((noun)) that is not even or balanced in shape or arrangement The company has an irregular work schedule.

Synonyms: uneven, unpredictable, unconventional; Antonyms: regular, even, consistent

From the prefix 'ir-' (not) + 'regular' (conforming to a rule). So, 'not regular'.

Think of 'ir-' as 'not'. So, 'not regular'. Like a shape that is not a perfect square or circle.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.