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What does 21MN Stand For?
For 21MN we have found 2 definitions.
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What does 21MN mean? We know 2 definitions for 21MN abbreviation or acronym in 1 categories. Possible 21MN meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
21MN Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | 21MN | Amundson Seaplane Base, Orono/Lake Minnetonka, Minnesota USA Airport codes | |
| *** | 21MN | Amundson Seaplane Base | |