quasiparticlePronunciation: /ˌkweɪzʌɪˈpaːtɪk(ə)l, ˌkweɪsʌɪ-, ˈkwɑːzi/Definition of quasiparticle noun Physics a quantum of energy in a crystal lattice or other system of bodies which has momentum and position and can in some respects be regarded as a particle. quasiparticle in other Oxford dictionaries Definition of quasiparticle in the US English dictionary
