mun

verb

1. (Northern-English, auxiliary, defective, dialectal, modal)Must.

   “Ye mun ha' done wi' all that foolery — ye're gettin' a man now, an' ye mun give over that nonsense.”

noun

1. (dialectal, obsolete)The mouth, jaw.

   “A common cry at Coventry on Good Friday is: One a penny, two a penny, hot cross buns, / Butter them and sugar them and put them in your muns.”

2. (South-Africa, UK, dialectal)man
3. (Internet)The person who roleplays a character in a role-playing game, especially an online play-by-post one.

   “Jade grabs a handful of brownies and nibbles on then,^([sic]) trying to keep her mun from reaching right to the screen to get some[…]”

   “Wait a sec.... You mean.. this is a GAME?? And here I thought that nine tae five job my mun goes to everyday^([sic]) was a game and Norrath was my home..”

   “Any suggestions on how to successfully turn this into a good SL, which will bring the characters back into the range of normalcy, without leaving the muns feeling deprived of everything their characters earned?”

4. (abbreviation, alt-of)Abbreviation of model United Nations.

pron

1. (Devon, UK, dialectal, obsolete)them

   “tha wut spudlee out the Yemors, and screedle over mun”

name

1. A river in Thailand; in full, River Mun.
2. A river in Norfolk, England, United Kingdom; in full, Mun River.
3. (countable)A surname.
4. (abbreviation, alt-of)Abbreviation of Memorial University of Newfoundland.