QD
The abbreviation QD stands for:
- Qualify - sizing, close to nature silviculture strategy
- Quaestiones Disputatae, a theological science book series of the publisher Herder
- Queen Dowager (English), the title, which the wife of a deceased king was
- Quadramed Corporation, ticker symbol
- Quartz Date ( English), an LED on the camera back to write the date on the film
- Quad density (English ); see disk # formats
- Quantum dot (English ); see quantum dot
- QuickDraw, a 2D screen description language of the Macintosh
- QD Quick Disconnect plug (English) or Quick Detachable (English), a connector
QD as distinguishing signs on license plate:
- Belgium: Trailer
Qd stands for:
- Quaque the (Latin ), every day
- Quiet down (English), ChatSlang for " Calm down! "
- Disambiguation
- Abbreviation