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

The meaning of the Acronym 1S9 is...

1S9 is

  • Sand Canyon Airport, Chewelah, Washington USA

1S9 is also in:

Acronym Definition Searched: 14872 KM CAAP 28M WHID CKFR R2T2 APM VDAC ATLA CST WEVI SIP PEACE SMG