| Acronym | Meaning |
 | EASA | European Aviation Safety Agency |
 | ISP | International Standardized Profile - Internet Service Provider - Information Systems Professional |
 | BA | Bachelor Of Arts -Bahrain (FIPS 10-4 Country Code) - Bosnia And Herzegovina (ISO 3166 Digram) -British Airways - British Army |
 | CCC | Corpus Christi College |
 | HEU | Highly Enriched Uranium |
 | CIS | Canadian Interuniversity Sport - Commonwealth Of Independent States - Command And Information System - Communication And Information System |
 | LBS | Location-Based Services |
 | IIRC | If I Recall/Remember Correctly |
 | BOFH | Bastard Operator From Hell |
 | J4 | Joint Logistics Directorate |