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What does UN stand for?
Your abbreviation search returned 12 meanings
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| Rank Abbr. | Meaning | |
|---|---|---|
| UN | Ulnar Nerve (anatomy) | |
| UN | Uranyl Nitrate | |
| UN | Uranium Nitride |
showing only Science & Medicine definitions (show all 12 definitions)
Note: We have 3 other definitions for UN in our Acronym Attic