| Definition | : | Atlantic Region Philosophers Association |
| Category | : | Associations & Organizations // Professional Associations |
| Country/Region | : | Canada |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | ARPA | Automatic Radar Plotting Aid | Technology // Tech Terms | |
| United States | ARPA | Advanced Research Projects Agency | Governmental // Military | |
| United States | ARPA | Archaeological Resources Protection Act | Governmental // Law & Legal | |
| United States | ARPA | Advanced Research Projects Agency | Governmental // Military | |
| Canada | ARPA | Atlantic Region Philosophers Association | Associations & Organizations // Professional Associations | |