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Definition of Meson
1. Noun. An elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0.
Exact synonyms: Mesotron
Specialized synonyms: B-meson, J Particle, Psi Particle, K Particle, K-meson, Kaon, Kappa-meson, Pi-meson, Pion
Generic synonyms: Boson, Hadron
Derivative terms: Mesic, Mesonic
Specialized synonyms: B-meson, J Particle, Psi Particle, K Particle, K-meson, Kaon, Kappa-meson, Pi-meson, Pion
Generic synonyms: Boson, Hadron
Derivative terms: Mesic, Mesonic
Definition of Meson
1. n. The mesial plane dividing the body of an animal into similar right and left halves. The line in which it meets the dorsal surface has been called the dorsimeson, and the corresponding ventral edge the ventrimeson.
Definition of Meson
1. a subatomic particle [n -S] : MESONIC [adj]
Medical Definition of Meson
1.