Definitions for QCD

This page provides all possible meanings and translations of the word QCD

Random House Webster's College Dictionary


  1. quantum chromodynamics.

    Category: Physics

Princeton's WordNet

  1. quantum chromodynamics, QCD(noun)

    a theory of strong interactions between elementary particles (including the interaction that binds protons and neutrons in the nucleus); it assumes that strongly interacting particles (hadrons) are made of quarks and that gluons bind the quarks together


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