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Raremesons
The correct spelling is mesons.
How to pronounce mesons
noun
Say it like: Mes-ons
The correct spelling is mesons. (rare outside entomology) The mesial plane dividing the body into similar right and left halves.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.(rare outside entomology) The mesial plane dividing the body into similar right and left halves.
- 2.A member of a group of subatomic particles having a mass intermediate between electrons and protons. (The most easily detected mesons fit this definition.)
- 3.(now specifically) 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.)
Similar words
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