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Geological period of a billion years Crossword Clue
Here is the answer for the crossword clue Geological period of a billion years . 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 Geological period of a billion years:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | EON Geological period of a billion years | (3) | ||
| 4% | EPOCH Geologic period | (5) | Eugene Sheffer | Mar 2, 2026 |
| 4% | EONS Billions of years | (4) | USA Today | Mar 2, 2026 |
| 4% | ERA Geological period | (3) | Eugene Sheffer | Dec 27, 2025 |
| 3% | DECADE Ten-year time period (6) | (6) | Puzzler | Mar 4, 2026 |
| 3% | CHRIST Figure with billions of followers | (6) | Universal | Feb 28, 2026 |
| 3% | GIGA A billion to start with? | (4) | The Washington Post Mini | Feb 7, 2026 |
| 3% | ASIA Home to billions | (4) | LA Times Daily | Jan 15, 2026 |
| 3% | AGO "The big bang happened billions of years ___" | (3) | ||
| 3% | AEON Geological period of time | (4) | Puzzler Backwords | Jan 5, 2026 |
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We found 40 solutions for Geological period of a billion years. 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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