sort by Rank | Alpha
| Possible Meanings | Rank |
| Academy of Medical Sciences of Croatia | *** |
| All Metal Sales Corporation | *** |
| Applied Mathematics and Scientific Computation | *** |
| America Member Service Center | *** |
| At American Superconductor Corporation | *** |
| Applications Management Service Centers | *** |
| Account Maintenance Support Center | *** |
| Analog and Mixed Signal Center | *** |
| Alpha Media Script Consulting | *** |
| Auckland Mail Service Centre | *** |
| Alberta Municipal Services Corporation | ** |
| Application Management Support Center | ** |
| Auto Motion Speed Control | ** |
| African Management Services Company | ** |
| alpha2-Mcm1 symmetric consensus site | ** |
| Australian Mathematical Sciences Council | ** |
| Acquisition Management Systems Control | ** |
| And Missile Systems Center | ** |
| Algoa Motor Sport Club | ** |
| Advanced Materials and Structural Concepts | ** |
| Anti Mosquito Steering Committee | ** |
| Akhmim Mummy Studies Consortium | ** |
| Alabama Modeling Simulation Council | ** |
| Annandale Masters Swim Club | ** |
| Alberta Municipal Service Corporation | ** |
| Annual Meeting Steering Committee | ** |
| Australian Motor Sport Commission | ** |
| Alaska Mountain Safety Center | ** |
| Ala Moana Shopping Center | ** |
| Application Messaging Service Center | ** |
| Auto Motor Sport Club | ** |
| Al Menah Shrine Center | ** |
| Acquisition Management System Control | ** |
| Alabama Modeling and Simulation Council | ** |
| American Mobile Satellite Consortium | ** |
| Applied Mathematics and Scientific Computing | ** |
| Association of Michigan School Counselors | ** |
| Account Maintenance Service Center | ** |
| Army Medical Service Corps | ** |
| Asian Medical Student Conference | ** |
| Australian Motor Sports Commission | ** |
| Allegheny Mountain Shooting Complex | ** |
| antillean marine shipping corporation | ** |
| asian motocross supercross championship | ** |
| Automatic Message Switching Centre | ** |
| automation management service company | ** |
| Adult Mesenchymal Stem Cells | ** |
| Area Maritime Security Committees | ** |
| Advanced Military Studies Course | * |
| All Mod Scooter Club | * |
| Applied Math and Scientific Computation | * |
| Asian Medical Students Conference | * |
| Austin Model Sailing Club | * |
| Australasian Marine Science Consortium | * |
| Airbus Material Support Centre | * |
| Australian Motor Systems Challenge | * |
| Advance Missile Signature Center | * |
| Application Messaging Service Centre | * |
| Archives Manuscripts and Special Collections | * |
| Arkansas Mathematics and Science Coalition | * |
| Army Management Structure Code | * |
| Army Medical Specialists Corps | * |
| Association of Merit Shop Craftsmen | * |
| American Minature Schnauzer Club | * |
| Australian Marine Science Consortium | * |
| Automatic Message Switching Center | * |
| ACQUISITION METHOD SUFFIX CODES | * |
| Advanced Metal Stamping Corporation | * |
| Allied Military Security Code | * |
| Application Management Service Centers | * |
| Application Management Services Centers | * |
| Asset Management Securities Corp | * |
| American Mortgage Service Company | * |
| Army Management Staff Course | * |
| Australian Mining Software Catal | * |
| Authentication Message Security Code | * |