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In astronomy, a billion years (4) Crossword Clue
Here is the answer for the crossword clue In astronomy, a billion years (4) last seen in Guardian Weekend puzzle. 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 4 letters. We think the likely answer to this clue is AEON.
Crossword Answer For In astronomy, a billion years (4):
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | AEON In astronomy, a billion years (4) | (4) | The Guardian Weekend | Apr 27, 2024 |
| 11% | EON 1 billion years, in astronomy | (3) | ||
| 10% | EONS Billions of years | (4) | Universal | Sep 8, 2025 |
| 7% | LIGHTYEAR Unit of distance in astronomy (5,4) | (9) | Mirror Classic | Aug 27, 2025 |
| 7% | DARKMATTER Hypothetical substance in astronomy | (10) | ||
| 7% | URSA Major in astronomy? | (4) | Wall Street Journal | Jun 24, 2025 |
| 7% | OORT ___ cloud, in Astronomy | (4) | ||
| 6% | TERMS Divisions of a school year | (5) | The Telegraph Mini | Sep 10, 2025 |
| 6% | ANNUAL Once a year | (6) | USA Today | Sep 7, 2025 |
| 6% | SEESIN Celebrates, as the New Year | (6) | Wall Street Journal | Sep 6, 2025 |
Last appeared together with the following clues in Guardian Weekend puzzle
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We found 40 solutions for In astronomy, a billion years (4). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is AEON.
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