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

The meaning of the Acronym ARR is...

ARR is

Alaska Railroad Corporation

More Meanings For ARR:

Atari Cubase Arrangement file
Amber ARR image file Bitmap graphics
Almost Ready To Run
All Robots Report
Annualized Rate Of Return
Absolute Risk Reduction
Alaska Railroad Corporation

ARR is also in:

Acronym Definition Searched: