We have found multiple words meson. Choose the one you are looking for and click on the link in its Dictionary entry column to see its detailed etymology.
| Dictionary entry | Language | Definition |
|---|---|---|
| meson | English | (Noun) (rare, outside, entomology) The mesial plane dividing the body into similar right and left halves.(rare, outside, entomology) The mesial plane dividing the body into similar right and left halves. |
| meson | English | (Noun) (now specifically, particle) An elementary particle that is composed of a quark and an antiquark, such as a kaon or pion. (Mesons composed of rarer quarks are much heavier.). (obsolete) A member [...](now specifically, particle) An elementary particle that is composed of a quark and an antiquark, such as a kaon or pion. (Mesons composed of rarer quarks are much heavier.). (obsolete) A member [...] |
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