meson
noun
Meaning
- nounThe mesial plane dividing the body into similar right and left halves.
- nounA member of a group of subatomic particles having a mass intermediate between electrons and protons. (The most easily detected mesons fit this definition.)
- nounAn 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.)
Source: Wiktionary (CC BY-SA 4.0)
Five-letter puzzle facts
- How common
- Less common
- #2,619 of 8,600 five-letter words by how often they're used
- Can be a Play Five answer
- As a first guess
- Tests likely letters better than 70% of common five-letter words.
- Vowels: 2 · Different letters: 5 · Repeated letters: None