| Acronym | Meaning |
 | MEA | Maine Educational Assessment - Middle East Airlines - Millennium Ecosystem Assessment - Minimum Enroute Altitude - Mono-ethanol Amine - Multilateral Environmental Agreement |
| WNW | West North-West |
| BOL | Bolivia (ISO 3166 Trigram) |
| RADB | Real America Database - Resource Assessment Database - Reunion Address DataBase - Rice Allelopathy Data Base - Routing Arbiter Data Base |
| GM | The Gambia (ISO 3166 Digram) -GameMaster (role-playing) - General Motors - Genetically Modified -Germany (FIPS 10-4 Country Code) -Guru Meditation (computing) |
| SNG | Satellite News Gathering (television) |
| G15 | Group Of 15 (subset Of G77 |
| PB | PolyButylene |
| OCA | Observatoire De La C?te D'Azur - Offensive Counter-Air |
| TL | Thallium |
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