sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Institute of South East Asian | ***** |
| Inland Seas Education Association | **** |
| Inter Society for the Electronic Arts | **** |
| Indiana Student Education Association | **** |
| International Symposium on Electronic Arts | *** |
| Institute for Social and Economic Analysis | *** |
| Institute of Social and Economic Analyses | *** |
| International Sustainable Energy Agency | *** |
| International Sports Engineering Association | *** |
| International Symposium of Electronic Arts | *** |
| Institute of Social and Ethical Accountability | *** |
| Institute for Social and Economic Analyses | *** |
| International Society of Electronic Arts | *** |
| International Society for Exposure Assessment | *** |
| Institute for Social and Ethical Accountability | *** |
| International Symposium on the Electronic Arts | *** |
| Inter Society of Electronic Arts | *** |
| International Sustainable Energy Assessment | *** |
| International Society of Exposure Assessment | *** |
| Irish Solar Energy Association | *** |
| Inter Society for Electronic Arts | *** |
| Inter Society for Electronic Art | *** |
| International Solar Energy Association | *** |
| Information Security Education Awareness | *** |
| In Situ Electrochemical Analyzer | *** |
| International Society for the Electronic Arts | *** |
| International Symposium for the Electronic Arts | *** |
| International Symposium on Equatorial Aeronomy | *** |
| In Service Engineering Agency | *** |
| Institute of Social and Ethical Accounting | *** |
| Institute for the Study of English in Africa | *** |
| International Society for Electronic Arts | *** |
| International Symposium for Electronic Arts | *** |
| Informal Science Education Association | ** |
| Ion Selective Electrodes in Analytical | ** |
| Internationale Sociaal Economische Aangelegenheden | ** |
| Idaho Software Employers Alliance | ** |
| Institute of Senior Educational Administrators | ** |
| Icosahedral Snyder Equal Area | ** |
| Integrated Social and Environmental Assessment | ** |
| International Survey of Economic Attitudes | ** |
| International Symposion on Electronic Arts | ** |
| International Sport Engineering Association | ** |
| Independent Special Education Advice | ** |
| International Studies in Educational Administration | ** |
| Iowa Student Education Association | ** |
| Indiana State Education Association | ** |
| International Solar Energy Agency | ** |
| International Students for Environmental Action | ** |
| In Service Engineering Agents | ** |
| Ireland Spain Economic Association | ** |
| Indiana Society of Enrolled Agents | ** |
| Informal Science Educators Association | ** |
| International Scuba Educators Association | ** |
| ISHS Symposium on Edible Alliaceae | ** |
| Information Security and Ethics Awareness | ** |
| In Service Engineering Activities | ** |
| Inter Society for the Electronics Arts | ** |
| Institute for Social and Environmental Awareness | * |
| International Symposium Electronic Arts | * |
| Indiana Structural Engineers Association | * |
| Investigative Security and Enforcement Agency | * |
| Irish Spanish Economic Association | * |
| Is the in Service Engineering Agent | * |
| Illinois State Employees Association | * |
| Iowa State Education Association Student | * |
| Illinois Structural Engineering Act | * |
| installed systems and equipment to an | * |
| Iowa State Education Association | * |