| Acronym | Definition |
|---|
| FDT➣Fluctuation-Dissipation Theorem (statistical physics) |
| FDT➣Field Device Tool |
| FDT➣Full Duplex Transmission |
| FDT➣Formal Description Techniques |
| FDT➣Field Definition Table |
| FDT➣Full Duplex Tokenring |
| FDT➣Full Duplex Transhybrid |
| FDT➣Fixed Disk Table |
| FDT➣Flat Display Trinitron |
| FDT➣Fast Data Transfer (computing) |
| FDT➣Frequency Doubling Technology (glaucoma test) |
| FDT➣Franking Deficit Tax (Australia) |
| FDT➣Fully-Differential Transconductor (electrical engineering) |
| FDT➣Formal Description Technique |
| FDT➣Fermeture de Tahiti (French fence company) |
| FDT➣Frame Due Time |
| FDT➣Force Development Test |
| FDT➣Floodway Data Table (various locations) |
| FDT➣Flow Detection Transducer (wastewater monitoring) |
| FDT➣Flash Distribution Transport (France) |
| FDT➣Final de Temporada (Spanish) |
| FDT➣First Destination Transportation |
| FDT➣Fuzzy Distance Transform (bone imaging) |
| FDT➣Flight Dynamics Team |
| FDT➣Forward Distribution Team (various armed forces) |
| FDT➣Forward-Deployed Trainer |
| FDT➣Formal Design Theory |
| FDT➣Flight Data Transmitter |
| FDT➣Fluxo de Dados Transfronteiras (Portuguese: Transboundary Flow Data) |