# Mun

/ˈmən/ (US) · CEFR C2 · Noun

Source: https://englishreference.com/word/mun
Updated: 2026-08-15

## Definition

Stands for Model United Nations. An educational activity where students act as diplomats to solve world problems by debating and writing rules together.

For teachers: Abbreviation for Model United Nations. An academic simulation of the United Nations in which students represent different countries and debate global issues following formal parliamentary procedure.

## Examples

- I am joining the MUN club this semester.
- Participating in a regional MUN conference helps students develop public speaking skills and a deeper understanding of international relations.
- The university's MUN delegation spent months researching their assigned country's foreign policy to ensure their proposed resolutions would withstand the scrutiny of the General Assembly simulation.

## Usage notes

- Often used as a modifier before other nouns, such as 'MUN conference' or 'MUN circuit'.

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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.