Unstable subatomic particle
LA Times Crossword clue and verified answer for Thursday, October 22, 2026.
"Unstable subatomic particle"
P
I
O
N
PION
Letter analysis
Letters
4
Vowels
2
Unique
4
Direction
Across
About this clue
The clue "Unstable subatomic particle" in the LA Times Crossword for Thursday, October 22, 2026 resolves to PION, a 4-letter answer.
This is one of many clues in the day's crossword. To see the full grid of answers, return to the October 22, 2026 puzzle page.
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