| Academic Resource Mentor | Academic & Science |
| Atmospheric Radiation Monitoring | Academic & Science |
| Armada Free Public Library | Academic & Science |
| Armidale | Airport Code |
| Attract, Retain, And Motivate | Business |
| Adjustable Rate Mortgage | Business |
| Accounts Receivable Management | Business |
| Advertising Retail Marketing | Business |
| Aggressive Risk Management | Business |
| Arm Hldgs. | Business |
| Aurora Minerals Ltd | Business |
| Adjustable Rate Mortgages | Business |
| an ARM Mortgage | Business |
| Abstract Rewriting Machine | Business |
| Approved Reporting Mechanism | Business |
| American Russian Matchmaking | Business |
| Administrative Resource Management | Business Management |
| Accountable Resource Management | Business Management |
| Alcohol Risk Management | Business Management |
| Alliance for Regenerative Medicine | Community |
| Association of Rotational Molders | Community |
| Airline Route Map | Community |
| Association Recovering Motorcyclists | Community |
| Alternative Raw Material | Community |
| Advocacy for resource mobilization | Community |
| Alabama Rural Ministry | Community |
| Application Resource Manager | Computer and Networking |
| Azure Resource Manager | Computing |
| Annotated Reference Manual | Computing |
| Activity Reporting Module | Computing |
| Advanced Risc Machine | Computing |
| Application Recovery Manager | Computing |
| Advanced Recovery Mode | Computing |
| Asynchronous Response Mode | Computing |
| Account Resource Manager | Computing |
| Apu Resource Manager | Computing |
| Automatic Restart Manager | Computing |
| Automated Removable Media | Computing |
| Active Resource Management | Computing |
| Alarm Relay Module | Computing |
| Azure Rights Management | Computing |
| Accounting Research Manager | Computing |
| Ad Revenue Measurement | Computing |
| Anhysteretic Remanent Magnetization | Earth Science |
| Audio Rate Modulation | Electronics |
| Anti-radiation Missile | Electronics |
| Adaptive Reasoning Model | General |
| Assorted Raw Materials | General |
| Ancient Relic Machine | General |
| Automatic Refill Management | General |
| Accelerated Reply Mail | General |
| Adjusted Ranking Metric | General |
| Active Roll Mitigation | General |
| Advance Restraints Module | General |
| Award of Racing Merit | General |
| Auto-Dim Rearview Mirror | General |
| Automotive Reputation Management | General |
| Automotive Repair Manual | General |
| Automotive Risk Management | General |
| Active Rev Match | General |
| Automotive Recyclers Association of Manitoba | General |
| Automotive Recyclers of Massachusetts | General |
| Automotive Recyclers of Minnesota | General |
| Automotive Recycling Magazine | General |
| All Round Monitor | General |
| All Road Management | General |
| Area Relief Ministries | General |
| Ancient Relic Machines | General |
| Assembly Requirements Model | General |
| Anonymizing Relay Monitor | General |
| Animal Rights Militia | General |
| Advanced Robotics for Manufacturing | General |
| Animal Recovery Mission | General |
| Advanced Robotics Manufacturing | General |
| Archive Rescue Mission | General |
| Atomic Resolution Microscope | General |
| Advanced Recording Model | General |
| Automatic Refill Maintenance | General |
| Aquatic Revenge Machine | General |
| Arthritis Rheumatism Muscle | General |
| Association of Railway Museums | Governmental |
| Association of Recovering Motorcyclists | Governmental |
| Atmospheric Radiation Measurement | Governmental |
| Armorer | Governmental |
| Approved reporting mechanisms | Governmental |
| Advanced RISC Machines | Information Technology |
| Associate In Risk Management | Jobs |
| Accredited Residential Manager | Jobs |
| Anxiety Reaction, Mild | Medical |
| All Range Movement | Medical |
| Age-Related Maculopathy | Medical |
| Anaesthesia-Resistant Memory | Medical |
| anorectal malformation | Medical |
| anorectal manometry | Medical |
| Association of Radical Midwives | Medical |
| ATP regulatory module | Medical |
| American Rehabilitation Ministry | Medical |
| Autism rights movement | Medical |
| Ammunition Requirement and Movement | Military and Defence |
| Adp Resources Manager | Military and Defence |
| Atm Router Module | Networking |
| Acorn RISC Machine | Regional |
| Armidale, New South Wales, Australia | Regional |
| Americas Regional Members | Regional |
| Application Response Measurement | Softwares |
| Annotated C++ Reference Manual | Softwares |
| Accident Report Meeting | Space Science |
