Medical Abbreviations and Acronyms

1. UMU
   Upstate Medical University
2. UMW
   United Mine Workers
3. UMWA
   United Mine Workers Association
4. UN
   United Nations
5. UN
   Under Nose
6. UN
   Undernourished
7. UN
   Undernutrition
8. UN
   Undulated
9. UN
   Unilateral Neglect
10. UN
    Unilateral Nephrectomy
11. UN
    Unsatisfactory
12. UN
    Updrafk Nebulizer
13. UN
    Uranyl Nitrate
14. UN
    Urinary Nitrogen
15. UN
    Unknown
16. UN
    Urea Nitrogen
17. UN
    unacceptable
18. UN
    Updraft Nebulizer
19. UN
    Ulnar Nerve
20. UN
    Unlimited Nervousness

Last updated: May 2, 2025 — Total entries: 207,332