sort by Rank | Alpha
| Possible Meanings | Rank |
| Universal Mobile Access | ***** |
| United Medical Associates | **** |
| Ubah Medical Academy | **** |
| User Management and Authentication | **** |
| University of Miami | **** |
| University of Maine Alumni | **** |
| Unrestricted Market Access | **** |
| Urban Municipality Act | **** |
| underground music awards | **** |
| Unified Manageability Architecture | **** |
| University of Melbourne Archives | **** |
| University of Madeira | **** |
| Usato Macchine Agricole | **** |
| Unidentified Mysterious Animal | **** |
| Uganda Manufacturers Association | **** |
| Urban Martial Arts | *** |
| Utenti Motori Agricoli | *** |
| Ultimate Medical Academy | *** |
| University Memorial Auditorium | *** |
| Universal Management Architecture | *** |
| Uniform Mediation Act | *** |
| University of Massachusetts at Amherst | *** |
| University Medical Associates | *** |
| Unified Management Architecture | *** |
| Universal Management Agent | *** |
| Unified Managed Accounts | *** |
| Ukrainian Museum Archives | *** |
| Universidad Modular Abierta | *** |
| Unlimited Mobile Access | *** |
| Underground Music Archive | *** |
| Universal Martial Arts | *** |
| Union of Mongolian Artists | *** |
| Ukrainian Models Association | *** |
| User Mail Agent | *** |
| Umwelt Management Austria | *** |
| United Marine Aggregates | *** |
| Unit of Measurement | *** |
| Universal Multimedia Access | *** |
| Utah Museums Association | *** |
| Unified Memory Access | *** |
| Universal Modular Adapter | *** |
| Unified Mobile Applications | *** |
| United Mercantile Agencies | *** |
| United Muslims of America | *** |
| Univ of Massachusetts | *** |
| Unidad Municipal Ambiental | *** |
| United Methodist Association | *** |
| Undergraduate Management Association | *** |
| Utah Manufacturers Association | *** |
| Uniform Memory Architecture | *** |
| Unreimbursed Medical Account | *** |
| University Music Association | *** |
| University of Maine Augusta | *** |
| Universal Muscle Actuator | *** |
| Utah Medical Association | *** |
| Universal Motors Agencies | *** |
| United Muslim Association | *** |
| United Medical Alliance | *** |
| Urban Mayors Association | *** |
| Unified Method Architecture | *** |
| Uni Marketing Alliance | *** |
| United Montessori Association | *** |
| University Management Association | *** |
| Unprovoked Murder and Assault | *** |
| Ukrainian Maritime Agency | *** |
| Underwater Medicine Associates | ** |
| unique modeling agency | ** |
| University Managers Association | ** |
| ulcerative mutilating acropathy | ** |
| unwinding/modifying activity | ** |
| urothelium membrane antigen | ** |
| Union Matematica Argentina | ** |
| Unified Modeling Approach | ** |
| Universal Multimedia Adaptation | ** |
| Unified Management Agent | ** |
| User Message Agent | ** |
| Unisa Medieval Association | ** |
| upper arm muscle area | ** |
| urothelial membrane-associated antigen | ** |
| Unit of Mauritania | ** |
| Uganda Manufacturing Association | ** |
| Union Medicale Algerienne | ** |
| Ultrasonic Microstructural Analyzer | ** |
| Union of Moscow Architects | ** |
| Universal Market Access | ** |
| Undergraduate Major Advisors | ** |
| University of Machester | ** |
| Urquhart MacDonald Associates | ** |
| Ubiquitous Musicians Association | ** |
| Union of Mongolian Architects | ** |
| United Martial Alliance | ** |
| Uganda Manufactures Association | ** |
| United Muslims of Africa | ** |
| Uppsala Model Atmosphere | ** |
| Urban Midwife Associates | ** |
| User Modelling Agent | ** |
| Undergraduate Mathematics Association | ** |
| Unarmed Martial Arts | ** |
| Upstate Music Alliance | ** |
| Union Mathematique Africaine | ** |
| United Medical Administration | ** |
| ukraina maritime agency | ** |
| Universal Management Aggregator | ** |
| Uganda Medical Association | ** |
| Universal and Multiversal Academy | ** |
| Unaniezh Maghrib Arab | ** |
| Union Maghreb Arabe | ** |
| Unité Monétaire Asiatique | ** |
| United Multicultural Association | ** |
| Universal Multiple Access | ** |
| Utility Metering Association | ** |
| Ulsan Maritime Agency | ** |
| Unión Mathemática Argentina | ** |
| User Modeling Agent | ** |
| Ubitrack Middleware Agent | ** |
| Ukrainian Marketing Association | ** |
| Universal Micro Assembler | ** |
| Universal Modeling Architecture | ** |
| Universal Multipurpose Agency | ** |
| United Midget Association | * |
| University Musical Associates | * |
| Ungdom Mot Alkohol | * |
| Undergraduate Marketing Association | * |
| Unified Messaging Application | * |
| Union of Maghreb Arab | * |
| United Mon Association | * |
| Universal Medical Administration | * |
| upright membrane assay | * |
| Ultramafic Mafic Anorthosite | * |
| Underground Mine Access | * |
| Underground Mine Accidents | * |
| Underground Mining Activities | * |
| Underground Mining Activity | * |
| Underground Mining Application | * |
| University of Macedonia Applied | * |
| University of Manchester Association | * |
| University of Maryland Astronomy | * |
| University of Maryland Athletics | * |
| University of Massachusetts Art | * |
| University of Massachusetts Astronomy | * |
| University of Montana Applied | * |
| Utah Mining Archives | * |