| Acronym | Definition |
|---|
| ACTD➣Advanced Concept Technology Demonstration/Demonstrator (US DoD) |
| ACTD➣An Advanced Concept Technology Demonstration (US DoD) |
| ACTD➣Advanced Concept Technology Demonstration |
| ACTD➣A Call to Duty (Star Trek) |
| ACTD➣Australian Conference of TAFE Directors |
| ACTD➣Automated Command Training Division |
| ACTD➣Acoustic Charge Transport Device |
| ACTD➣Ada High Level Computer Programming Language |