What does UN stand for?

The list of UN abbreviation meanings.

Stands For|144Abbreviated As|0Related|31

144 entries under topic. ×

3
Urea Nitrogen(Medical, Medicine)
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For more, try UN on ALL ACRONYMS DICTIONARY
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APASmart Define. (2017). un. Retrieved September 25, 2026, from http://smartdefine.org/un/abbreviations/f/Medical
ChicagoSmart Define. 2017. "un" http://smartdefine.org/un/abbreviations/f/Medical (accessed September 25, 2026).
HarvardSmart Define 2017, un, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/un/abbreviations/f/Medical>.
MLASmart Define. "un" 2 November 2017. Web. 25 September 2026. <http://smartdefine.org/un/abbreviations/f/Medical>