| Acronym | Meaning |
| TCP | Traffic Control Point - Transmission Control Protocol - Trichlorophenol |
| DU | Depleted Uranium -Dust (METAR Code) |
| TCG | Trusted Computing Group - TÂrkiye Cumhuriyeti Gemisi |
| CHE | Switzerland (ISO 3166 Trigram; From Latin Confoederatio Helvetica) |
| HFE | Human Fertilisation And Embryology (UK Act) |
| GMBH | Gesellschaft Mit Beschr?nkter Haftung (German |
| CEA | Campaign Effectiveness Analysis |
| TRAP | Tactical Receive Equipment And Related Applications |
| BBC | Breeding Bird Census - British Broadcasting Corporation |
| YAP | Young Aspiring Professional |