1noun
the longest division of geological time
01 Word definition
eon
3 letters · 2 vowels · 1 consonant
Is EON a word?
Yes. EON is a 3-letter noun. the longest division of geological time Check the official dictionary for your particular word game before playing it.
Correct spelling
E-O-NHow do you spell EON?
EON contains 3 letters, begins with E, and ends with N.
Check another spelling →Meaning and definition
2noun
an immeasurably long period of time
“oh, that happened eons ago”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗aeon
02 Letter breakdown
How is EON spelled?
E1O2N3
03 Word-game status
Can you play EON?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 3 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 4 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About EON.
How do you spell EON?
EON is spelled E-O-N. It contains 3 letters.