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Billion-year time span Crossword Clue
Here is the answer for the crossword clue Billion-year time span last seen in USA Today 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 3 letters. We think the likely answer to this clue is EON.
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Crossword Answer For Billion-year time span:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | EON Billion-year time span | (3) | USA Today | Mar 25, 2024 |
| 4% | EONS Billions and billions of years | (4) | ||
| 4% | AEONS Billion-year spans | (5) | ||
| 3% | MONTHLY Twelve times a year (7) | (7) | The Sun Mini | Dec 19, 2025 |
| 3% | AIRE Suffix for billion | (4) | Eugene Sheffer | Dec 8, 2025 |
| 3% | RANGE Singer's span | (5) | LA Times Daily | Dec 8, 2025 |
| 3% | GIGA "Billion" prefix | (4) | Newsday | Dec 7, 2025 |
| 3% | ELHI Span with tweens 'tween | (4) | Newsday | Nov 29, 2025 |
| 3% | OCTILLIONDRESSES Billions and billions of boutique items? | (16) | New York Times | Nov 23, 2025 |
| 3% | AEON Cosmic span | (4) | LA Times Daily | Nov 21, 2025 |
Last appeared together with the following clues in USA Today puzzle
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We found 40 solutions for Billion-year time span. 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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