Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily

The meaning of the Acronym 53M is...

53M is

  • Silver City Airpark Airport, Alpena, Michigan USA

53M is also in:

Acronym Definition Searched: CFR NTBC NOLC CLMR LS LV OOPS bay wind AH DO TKA B DRU SCG TPA