Definitions for "hadron"
Keywords:  quark, meson, gluon, baryon, subatomic
any elementary particle that interacts strongly with other particles.
A type of matter particle made up of quarks bound together by gluons. See also: quark, gluon, baryon, meson, Debriefing
Any particle made out of quarks and/or anti-quarks. Protons, neutrons, and anti-protons are examples of hadrons.