| Definition | : | Hornchurch Drum & Trumpet Corps |
| Category | : | Arts // Musical groups |
| Country/Region | : | United Kingdom |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | HDTC | High Definition Telecine | Computing // Compression & Encoding | |
| Worldwide | HDTC | High Definition Telecine | Computing // Compression & Encoding | |
| United States | HDTC | Humanitarian Demining Training Center | Governmental // Military | |
| United States | HDTC | Homeland Defense Technology Center | Governmental // Military | |
| United Kingdom | HDTC | Hornchurch Drum & Trumpet Corps | Arts // Musical groups | |