What does SD stand for?
The list of SD abbreviation meanings.
1,596 entry under topic. ×
| South Dakota(Fishing, GAME, US States) | ||
| Secure Digital(Educational, Computer Security, Computer) | ||
| Standard Definition(Technology) | ||
| Standard Deviation(Texas hold 'em, Poker, Disability) | ||
| Sales and Distribution(Technology) | ||
| Signal Degrade(Telecommunications, Telecom, Technology) | ||
| Space Division(Technology) | ||
| System Display(Aviation, Computing, Technology) | ||
| Single Density(Telecommunications, Telecom, Technology) | ||
| Start Delimiter(Telecommunications, Telecom, Technology) | ||
| Send Data(Telecommunications, Telecom, Technology) | ||
| Systems Display(Technology) | ||
| Scaling And Display(Technology) | ||
| Slip Detected(Technology) | ||
| Smoke Detector(Architectural, Architecture, Construction) | ||
| Spare Disposition(Technology) | ||
| Starting Delimiter(Computing, Telecommunications, Telecom) | ||
| Structured Design(Programming, Computing, Telecommunications) | ||
| Supply Duct(Technology) | ||
| Science Directorate(Technology) |
For more, try SD on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). sd. Retrieved September 21, 2026, from http://smartdefine.org/sd/abbreviations/f/Technology |
| Chicago | Smart Define. 2018. "sd" http://smartdefine.org/sd/abbreviations/f/Technology (accessed September 21, 2026). |
| Harvard | Smart Define 2018, sd, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sd/abbreviations/f/Technology>. |
| MLA | Smart Define. "sd" 2 February 2018. Web. 21 September 2026. <http://smartdefine.org/sd/abbreviations/f/Technology> |