# irregularly

/ˌɪˈɹɛɡjəɫɝɫi/ (US) · /ɪɹˈɛɡjuːləli/ (UK) · CEFR B2 · Adverb

Source: https://englishreference.com/word/irregularly
Updated: 2026-05-20

## Definition

in a way that is not regular or happens at different times. You use this when something does not follow a fixed pattern.

For teachers: in a manner that is not uniform, systematic, or predictable. Often describes the frequency or timing of an event.

## Examples

- The bus arrives irregularly because of the heavy rain.
- The company sends out updates irregularly, so you should check the website every few days to stay informed.
- While the initial data suggested a steady decline, the subsequent reports showed that the trend was actually occurring irregularly, with several months of stability followed by sudden spikes.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.