sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Reliability Availability Maintainability Safety | *** |
| Russian Academy of Medical Sciences | *** |
| R.E. Aylor Middle School (Stephens City, VA) | *** |
| Regional Atmospheric Modelling System | *** |
| Reliability Availability Maintenance and Safety | *** |
| Road Asset Management System | *** |
| Roseville Area Middle School | *** |
| Research Alliance in Math and Science | *** |
| Research Activity Management System | *** |
| Radio Audience Measurement Survey | ** |
| Random Access Mass Spectrometer | ** |
| rapidly alternating multiple schedules | ** |
| real-time ambient mass sampler | ** |
| Regional Aquatic Management Society | ** |
| Risk Analysis and Management System | ** |
| Risk Assessment for Manure and Slurry | ** |
| Remote Access to Medical Specialists | ** |
| Restoration of Abandoned Mine Sites | ** |
| Remote Alarm Monitoring Systems | ** |
| Range Association of Municipalities and Schools | ** |
| Reorganized ATC Mathematical Simulator | ** |
| Rational Approach to Marine Systems | ** |
| Registered Australian Mortgage Securities | ** |
| Riders Association of the Mid South | ** |
| Rochester Area Masters Swimming | ** |
| Route Analytics Management System | ** |
| Remote Alarm Management System | ** |
| Research Administration Management Systems | ** |
| Regional Arterial Management System | ** |
| Regulatory Analysis and Management System | ** |
| Repairable Asset Management System | ** |
| Rockin Against Multiple Sclerosis | ** |
| Rail Asset Management System | ** |
| Russian Association of Marketing Services | ** |
| Regional Atmospheric Model System | ** |
| Retail Account Management System | ** |
| Remote Animal Monitoring Solutions | ** |
| Random Access Measurement System | ** |
| Racing Association of Mini Stocks | ** |
| Rail Access Management System | ** |
| Robot Assisted Micro Surgery | ** |
| Restoration of Alchemical Manuscripts Society | ** |
| RiverSide Aero Modelers Society | ** |
| Road America Motorcycle School | ** |
| REACH Apparel Manufacturing Summit | * |
| Reorganised ATC Mathematical Simulator | * |
| Risk Assessment and Mitigation Strategies | * |
| Rochester Aero Modeling Society | * |
| Radio Amateur Megacycle Society | * |
| Readout for Analog Multiplexed Signals | * |
| Reliability Availability and Maintainability Symposium | * |
| Reserve Application Management System | * |
| Robotics Automation Manipulation and Sensing | * |
| Relating to the Membership | * |
| Restoration of Abandoned Mines Sites | * |
| Rocket and Missile Systems | * |
| Recoletos Association of Mountaineers | * |
| Remote Activation Munition System | * |
| Representatives of Medical Schemes | * |
| Retirement Asset Management Services | * |
| Retractable Aircraft Munition System | * |
| Realty Asset Management System | * |
| Resource Allocation Management System | * |
| Retain Absorbent Mat Systems | * |
| Russian Academy of Mecial Sciences | * |
| RATSCAT Advanced Measurement System | * |
| Random Access Memory System | * |
| Readiness and Mobilization System | * |
| Regulatory Activities Manpower System | * |
| Reliability Availability Maintainability and Safty | * |
| Remote Access Manufacturing System | * |
| Resource Analysis and Management Systems | * |
| Results Analysis and Management System | * |
| Rockets And Missile Systems | * |
| Royal Amiral Management Services | * |
| Regional Atmospheric Modeling Systsem | * |
| Representative Association of Medical Schemes | * |
| Reserve Aerographers Mate School | * |
| Reserve and Active Medical Systems | * |