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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 and billions of years | (4) | Universal | May 1, 2026 |
| 7% | AEON One billion years | (4) | The Times Concise | May 25, 2026 |
| 6% | SCI Astronomy, but not astrology: Abbr. | (3) | Universal | May 25, 2026 |
| 6% | MILLION "$1 ___ isn't cool. You know what's cool?" "$1 billion." | (7) | The Atlantic | May 24, 2026 |
| 5% | BLAKE Poet billions associated with Windermere? | (5) | The Times Cryptic | Jun 9, 2026 |
| 5% | IDEAL No. 1 | (5) | The Atlantic | Jun 6, 2026 |
| 5% | BELLLABS Research institute where radio astronomy began | (8) | New York Times | Jun 3, 2026 |
| 5% | FICTION See 1 | (7) | The Guardian Cryptic | May 28, 2026 |
| 5% | ATTEMPT See 1 | (7) | The Guardian Cryptic | May 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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