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Billion-year periods Crossword Clue
Here is the answer for the crossword clue Billion-year periods . 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 EONS.
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Crossword Answer For Billion-year periods:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | EONS Billion-year periods | (4) | ||
| 98% | AEONS Billion year periods | (5) | ||
| 44% | EON Billion-year period | (3) | USA Today | Dec 1, 2025 |
| 42% | AEON Billion-year period | (4) | ||
| 3% | ERA Historical period | (3) | Newsday | Dec 3, 2025 |
| 3% | AGES Years and years | (4) | Newsday | Nov 30, 2025 |
| 3% | OCTILLIONDRESSES Billions and billions of boutique items? | (16) | New York Times | Nov 23, 2025 |
| 3% | END Period's place? | (3) | ||
| 3% | TREE One of 390 billion in the Amazon | (4) | Universal | Nov 19, 2025 |
| 3% | EPOCH Geologic period | (5) | Eugene Sheffer | Nov 17, 2025 |
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We found 40 solutions for Billion-year periods. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is EONS.
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