Billion-year span Crossword Clue

Here is the answer for the crossword clue Billion-year span . 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 span:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% EON Billion-year span (3)
47% AEONS Billion-year spans (5)
4% EONS Billions of years (4) Universal Mar 6, 2026
3% LIFETIME Extant span? (8) (8) The Guardian Quick Mar 10, 2026
3% BAIL Billions with trouble getting security (4) (4) The Sun Two Speed Mar 10, 2026
3% SHO "Billions" network, for short (3) USA Today Mar 9, 2026
3% ALPS Range that spans eight countries (4) USA Today Mar 7, 2026
3% CHRIST Figure with billions of followers (6) Universal Feb 28, 2026
3% ERA Notable span (3) Newsday Feb 27, 2026
3% SAGA Story that spans generations (4) LA Times Daily Feb 24, 2026
Billion-year span Crossword Clue
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We found 40 solutions for Billion-year 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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