| Abbreviation | Definition |
|---|---|
| ACRONYM | A Completely Random Order Never Yields Meaning |
| ACRONYM | Abbreviated Coded Rendition Of Name Yielding Meaning |
| ACRONYMS | A Common Representation Of Names You Must Shorten |
| ACROPHONE | Acro Phone's |
| ACROSS | A Comprehensive Resource for Out of Schooltime Staff |
| ACROSS | Anglican Crisis Relief Outreach Support Singapore |
| ACROSS | Automated Cargo Release Operations Service System |
| ACRP | Anchorage Coordinated Resources Project |
| ACRQ | Animal Contact Risk Questionnaire |
| ACRQ | Association des coureurs en rabaska du Qu??bec |
| ACRR | Appalachian Center for Resilience Research |
| ACRR | Arizona Cruiser Ride Revolution |
| ACRS | Advanced Claims Review Specialists |
| ACRS | Aerobatic Contest Registration System |
| ACRS | Air Cushion Restraint System |
| ACRS | Apartment and Corporate Relocation Services |
| ACRT | Accelerated Crucible Rotation Technique |
| ACRT | Adaptive Cardiac Resynchronisation Therapy |
| ACRT | Anagram Copy and Recall Treatment |
| ACRTA | Addison County Retired Teachers Association |