English abbreviations from d to da
- D (Day - The unnamed day on which an operation begins or is to begin)
- D. (Dominus ("Lord"))
- Δ (Prism dioptre)
- D/A (Digital-to-Analog converter)
- D/B (Deaf/Blind)
- d/b/a (doing business as)
- D&C (Dilatation and curettage)
- D/C (Down-Converter)
- D/CI&SP (Director, Counter-Intelligence and Security Programs)
- D/CIA (Director, Central Intelligence Agency)
- D&D (Dungeons and Dragons)
- D/D (Demilitarization and Disposal life cycle phase)
- D&E (Dilatation and evacuation)
- D&F (Determination and Findings)
- D&F314IR (Decendants and Friends of the 314th Infantry Regiment)
- D&I (direction and inclinitation (MWD borehole deviation survey))
- D/I (Develop/ Inspect)
- D&M (Detection and Monitoring)
- D/N (Day & Night)
- D&O (Doctrinal and Organizational)
- D&R (Demobilization and Reintegration)
- D&SABL (Depth and Simultaneous Attack Battle Lab)
- D&SCRN (Disaster & Social Crisis Research Network)
- D&T (Design and Technology)
- D&V (Demonstration and Validation)
- D/V (Demonstration and Validation life cycle phase)
- D2 (Data Distribution)
- D29CTCR (Descendants of the Connecticut 29th Colored Regiment Infantry)
- D2G (Digital To Go)
- D2O (Deuterium Oxide (Heavy Water))
- D3 (Decide, Detect, Deliver)
- D3A (Decide, Detect, Deliver, and Assess)
- D80DV (Descendants of the 80th Division Veterans)
- DA (Drift angle)