sort by Rank | Alpha
| Possible Meanings | Rank |
| Groundwater Ambient Monitoring and Assessment | **** |
| Greater Atlanta Metro Area | **** |
| Greater Accra Metropolitan Area | *** |
| Global Applications Management Architecture | *** |
| Global Acetate Manufacturers Association | *** |
| Groundwater Monitoring and Assessment | *** |
| Global Arbitration Mediation Association | *** |
| Georgia Aircraft Modelers Association | *** |
| Gas Appliance Manufacturing Association | *** |
| General Aviation Manufacturing Association | *** |
| Gas Appliance Manufacturer Association | *** |
| General Agents Managers Association | *** |
| Glass Architectural Metals Association | *** |
| Greater Akron Musical Association | ** |
| Greater Atlanta Malayalee Association | ** |
| Glenrothes Amateur Musical Association | ** |
| General Agents Management Association | ** |
| Global Alternative Media Association | ** |
| Global Arbitration and Mediation Association | ** |
| Gas Appliance Manufactures Association | ** |
| Group of African Member Associations | ** |
| Georgia Association of Media Assistants | ** |
| Greater Austin Merchants Association | ** |
| Greater Albuquerque Medical Association | ** |
| Global Asset Management Alliance | ** |
| General Arabian Medical Allied | ** |
| Guitar Accessories Marketing Association | ** |
| Galaxy and Mass Assembly | ** |
| Global Automotive Marketing Alliance | ** |
| General Aviation Manufactures Association | ** |
| Georgetown Aero Modelers Association | ** |
| General Agents and Management Association | ** |
| Georgian Association of Marketing | ** |
| Global Asset Management Assistant | ** |
| Garrett A Morgan Association | ** |
| Glass and Architectural Metals Association | ** |
| Group on the Analysis and Management of Accidents | ** |
| Greater Abilene Ministers Alliance | ** |
| Grid Account Management Architecture | ** |
| Gamers and Modders Association | ** |
| Golden Age Microphone Amp | ** |
| General Agency Managers Association | ** |
| General Aviation Manufacturer Association | ** |
| Goals for Achieving Math Accessibility | ** |
| Gas Appliance Mfrs Association | * |
| Global Arabian for Modern Application | * |
| Great African Merit Award | * |
| Group of Africa Member Associations | * |
| General Asset Management Account | * |
| Georgia Association of Medical Acupuncturists | * |
| GPS Array for Mid America | * |
| Gas Appliance and Manufacturers Association | * |
| Galaxy and Matter Assembly | * |
| General Agents and Manager Association | * |
| Government Asset Management Arena | * |
| Graphic Arts Management Association | * |
| Groundwater Ambient Monitoring Assessment | * |
| General Agent and Manager Association | * |
| General Aircraft Manufacturers Association | * |
| Gonzaga American Marketing Association | * |
| Group for Antimilitarist Action | * |
| Group of African Member Association | * |
| Guitar and Accessory Marketing Association | * |
| Graphic And Marketing Associates | * |