Technology Abbreviations and Acronyms

1. HEDF
   High-Speed Electro-Drive Fan
2. HEDF
   High Speed Electro Drive Fan
3. HEDF
   High Electro Drive Fan
4. HEDGE
   High-Efficiency Dilute Gasoline Engine
5. HEDGE
   High Efficiency Dilute Gasoline Engine
6. HEDH
   Heat Exchanger Design Handbook
7. HEDI
   High Endo-Atmospheric Defense Interceptor
8. HEDI
   High Endoatmospheric Defense Interceptor
9. HEDI
   High Exoatmospheric Defense Interceptor
10. HEDI
    Helium Doppler Imager
11. HEDI
    Human & Enterprise Development Institute
12. HEDIS
    Healthcare Effectiveness Data & Information Set
13. HEDIS
    Healthplan Employer Data and Information Set
14. HEDL
    Hanford Engineering Development Laboratory
15. HEDLP
    High Energy Density Laboratory Plasma
16. HEDM
    High Energy Density Matter
17. HEDM
    High Energy-Density Matter
18. HEDM
    High Energy Density Material
19. HEDM
    High-Energy Diffraction Microscopy
20. HEDM
    High Energy Diffraction Microscopy

Last updated: May 6, 2025 — Total entries: 355,030