What is "qcd"

QCD \QCD\ (k[=u]"s[=e]*d[=e]"), n. (Physics) Quantum chromodynamics. [abbrev.]

init. 1 (''lean manufacturing'') (initialism of Quality, Cost, Delivery English) 2 (context physics English) (initialism of quantum chromodynamics '''Q'''uantum '''C'''hromo'''d'''ynamics English) 3 (context planetology English) (initialism of http://en.wikipedia.org/wiki/Quasi%20Circular%20Depression English)

The initialism QCD may refer to:

• Quantum chromodynamics
• Quality, cost, delivery, in lean manufacturing
• Quintessential Player, formerly known as Quintessential CD
• Quad City DJ's, Iowa based Hip-Hop duo