DEFT
| Acronym | Definition |
|---|---|
| DEFT | Defendant (US judicial system) |
| DEFT | Direct Epifluorescent Filter Technique (bacteria) |
| DEFT | Défi Fouille de Textes (French: Text Mining Challenge) |
| DEFT | Driven Equilibrium Fourier Transform |
| DEFT | Dynamic Error/Free Transmission |
| DEFT | Digital Electronic Film Transfer (Snell & Wilcox video conversion technology) |
| DEFT | Defended Footprint Tool (tactical missile simulation, China Lake) |
| DEFT | Do Every Freaking Thing (polite form) |