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1 billion years, in astronomy Crossword Clue
Here is the answer for the crossword clue 1 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 1 billion years, in astronomy:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | EON 1 billion years, in astronomy | (3) | ||
| 8% | EONS Billions of years | (4) | Eugene Sheffer | Feb 9, 2026 |
| 6% | SCI Astronomy, but not astrology: Abbr. | (3) | Universal | Feb 25, 2026 |
| 6% | WEEK 1/52 of a year | (4) | USA Today Quick | Feb 17, 2026 |
| 6% | T 1/52 of a year | (1) | USA Today Quick | Feb 17, 2026 |
| 6% | GIGA A billion to start with? | (4) | The Washington Post Mini | Feb 7, 2026 |
| 6% | AGO "The big bang happened billions of years ___" | (3) | ||
| 6% | AEON In astronomy, a billion years (4) | (4) | The Guardian Weekend | Apr 27, 2024 |
| 5% | LAPD Org. on TV's "9-1-1" | (4) | New York Times | Mar 1, 2026 |
| 5% | CHRIST Figure with billions of followers | (6) | Universal | Feb 28, 2026 |
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We found 40 solutions for 1 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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