Search Answers
Search Crossword Answers
Billion-year time period Crossword Clue
Here is the answer for the crossword clue Billion-year time period . 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.
Today's Mini Crossword
Like NYT Mini, but free. Forever. No playwall. Love the NYT Mini? You'll like our free daily Mini Crossword. Fresh puzzles every day, no paywall.
Crossword Answer For Billion-year time period:
You can click on thetiles to reveal letter by letter before uncovering the full solution.
40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | EON Billion-year time period | (3) | ||
| 45% | EONS Billion-year time periods | (4) | ||
| 3% | STINT Period of time in a job, e.g. | (5) | The Telegraph Cross Atlantic | Jan 30, 2026 |
| 3% | SEASONALLY According to the time of year (10) | (10) | Puzzler | Jan 24, 2026 |
| 3% | PHASE Period of time, stage | (5) | Puzzler Backwords | Jan 21, 2026 |
| 3% | ASIA Home to billions | (4) | LA Times Daily | Jan 15, 2026 |
| 3% | AGO "The big bang happened billions of years ___" | (3) | ||
| 3% | ROW Period in the periodic table | (3) | New York Times | Jan 11, 2026 |
| 3% | SPLITSECOND Very short period of time (5,6) | (11) | Mirror Classic | Jan 9, 2026 |
| 3% | STAGGER Spread over a period of time (7) | (7) | Mirror Classic | Jan 4, 2026 |
Fresh Clues From Recent Puzzles
Your Crossword Clues FAQ Guide
We found 40 solutions for Billion-year time period. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is EON.
With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.
With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Billion-year time period.