The most common and most likely answer to this crossword clue is the 4 letter word MUON which also is the latest solution we found used in USA Today in 2018.
Short-lived elementary particle crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| MUON | 100 % | 4 |
Words with a meaning similar to the clue: Short-lived elementary particle
These words may or may not be a possible solution to this crosswords clue.- resonance
- tau
- muon
- pion
- omega
- meson
- neutrino
- electron
- lepton
- superstring
- photon
- proton
Crossword Answer definitions
MUON noun- An unstable elementary particle in the lepton family, having similar properties to the electron but with a mass 207 times greater.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution