Look up QCD in Wiktionary, the free dictionary.
QCD, or Quantum chromodynamics, is the theory of the strong interaction between quarks and gluons.
QCD may also refer to:
Business
edit- Quality, cost, delivery, in lean manufacturing
- Quality Custom Distribution, a subsidiary of Golden State Foods
- AGFiQ Enhanced Core Canadian Equity ETF (stock ticker:
QCD
); see List of Canadian exchange-traded funds
Other uses
edit- Qualified Charitable Distribution in US income tax law
- Quintessential Player, formerly known as Quintessential CD; a freeware media player
- quasi-circular depression, a type of geographic feature on Mars; see Geology of Mars
- Quad City Downs, East Moline, Illinois, USA; a horse race track
- Quantum Cascade Detector, photodetector sensitive to infrared radiation
See also
editSearch for "qcd" on Wikipedia.
- All pages with titles beginning with QCD
- All pages with titles containing QCD
- KQCD, callsign QCD in region K
- WQCD (disambiguation), callsign QCD in region W