Wiktionary
qd
init. 1 once per day 2 (label en nanotechnology) (initialism of quantum dot English)
Wikipedia
QD
QD may refer to:
- Air Class Líneas Aéreas, IATA airline designator
- Dobrolet (low-cost airline), IATA airline designator
- Quantic Dream
- Quantum dot
- quaque die, a Latin phrase meaning "every day"
- Quarter-deck, a part of a ship
- Queen Dowager
- Questioned Documents, the field of forensics that deals with the scientific examination of documents
- Nokia N-Gage QD
- Quick disconnect, fitting used to provide a fast, make-or-break connection of fluid transfer lines
- Quill and Dagger, a Senior Honor Society at Cornell University
- ATCvet code QD Dermatologicals, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
- QD stores, a chain of discount retail outlets in England