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

The meaning of the Acronym 56D is...

56D is

  • Wyandot County Airport, Upper Sandusky, Ohio USA

56D is also in:

Acronym Definition Searched: MTPY DUSA WOPL LSD WT CD SSBA 85807 MNX TLS MA IB GSSA MB COEI