The most common and most likely answer to this crossword clue is the 5 letter word PIONS which also is the latest solution we found used in Universal uClick in 2010.
Certain subatomic particles crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PIONS | 100 % | 5 | 
Words with a meaning similar to the clue: Certain subatomic particles
These words may or may not be a possible solution to this crosswords clue.- massless
 - pion
 - charm
 - strangeness
 - spin
 - nonet
 - radioactivity
 - meson
 - baryon
 - hadron
 - lepton
 - elementary particle
 
Crossword Answer definitions
PIONS noun- Any of three semistable mesons, having positive, negative or neutral charge, composed of up and down quarks/antiquarks.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution