sort by Rank | Alpha
| Possible Meanings | Rank |
| Elementary School Principals Association | **** |
| Educational Support Personnel Association | *** |
| Eastern Sudan Peace Agreement | *** |
| Electronic Systems Professional Alliance | *** |
| Edmonton Small Press Association | *** |
| European Schools Project Association | *** |
| European Salt Producers Association | *** |
| Educational Software Publishers Association | *** |
| EUROPEAN STABILISERS PRODUCERS ASSOCIATION | ** |
| Eastern Snake Plain Aquifer | ** |
| Electronic Structure Principles and Applications | ** |
| Endangered Species Protection Act | ** |
| Education Support Professional Association | ** |
| Estonian Society for the Protection of Animals | ** |
| Equine Systemic Proteoglycan Accumulation | ** |
| EELV Secondary Payload Adaptor | ** |
| East Snake Plain Aquifer | ** |
| Egypt Service Provision Assessment | ** |
| Exhaust Systems Professional Association | ** |
| European Shipping Press Association | ** |
| Eastern Shore Police Association | ** |
| Education Services Practice Area | ** |
| Extensible Security Plug in Architecture | ** |
| European Society for Protecting Animals | * |
| European Stabiliser Producers Association | * |
| Elementary School Performance Assessment | * |
| Eastern Shore Pagan Alliance | * |
| Ecosystem Services for Poverty Alleviation | * |
| Education Support Principals Association | * |
| Empire Sheep Producers Association | * |
| Engineers for Social and Political Action | * |