One billion years, in astronomy Crossword Clue

Here is the answer for the crossword clue One billion years, in astronomy . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 3 letters. We think the likely answer to this clue is EON.

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Crossword Answer For One billion years, in astronomy:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% EON One billion years, in astronomy (3)
9% EONS Billions and billions of years (4)
7% AEON In astronomy, a billion years (4) (4) The Guardian Weekend Apr 27, 2024
6% AGES Years and years (4) Newsday Nov 30, 2025
6% OCTILLIONDRESSES Billions and billions of boutique items? (16) New York Times Nov 23, 2025
6% TREE One of 390 billion in the Amazon (4) Universal Nov 19, 2025
6% TWEEN 12-year-old, for one (5) LA Times Mini Nov 17, 2025
6% AIRE Suffix for billion (4) Eugene Sheffer Nov 3, 2025
6% URSA "Major" player in astronomy? (4) USA Today Oct 21, 2025
6% DAN Soder of "Billions" (3) TV Sep 21, 2025
One billion years, in astronomy Crossword Clue
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We found 40 solutions for One billion years, in astronomy. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is EON.

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