Actinon
7 lettersnounrareUpdated June 2026
Definition
A short-lived radioactive isotope of radon that occurs as a decay product in the actinium series.
“Actinon is produced during the decay chain of actinium-227 and has a half-life of only a few seconds.”
Pronunciation
Syllables
ac·ti·non
Word Game Tips
Wordle
The ACTIN prefix and ON ending create a symmetrical feel, with no repeated letters and a straightforward consonant layout
Scrabble
Worth 9 points from all common tiles, and as a scientific term it may not appear in all Scrabble dictionaries so verify first
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