| Acronym | Definition |
|---|
| MEIC➣Montana Environmental Information Center (est. 1973) |
| MEIC➣Multicenter Evaluation of In-vitro Cytotoxicity |
| MEIC➣Maine Energy Investment Corporation (Brunswick, ME) |
| MEIC➣Movimento Ecclesiale d'Impegno Culturale (Italy) |
| MEIC➣Middle East Intelligence Centre |
| MEIC➣Matsushita Electric Industries Corporation, Ltd. (Japan) |