mun
n. C / Un. Stands for Model United Nations. An educational activity where students act as diplomats to solve world problems by debating and writing rules together.
n. 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.
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.
Often used as a modifier before other nouns, such as 'MUN conference' or 'MUN circuit'.