| Acronym | Sense | Language | Topics |
|---|---|---|---|
| EFC | European Fuel Cell | In English | → Energy economics → Vehicle engineering |
| EFC | Eerselse Football Club | In Dutch | → Organizations and associations → Football and rugby |
| EFC | Ermelose Football Club | In Dutch | → Organizations and associations → Football and rugby |
| EFC | Environmental Facilities Corporation | In English | → Nature → Environmental technology, water supply, waste management |
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