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sleep-wake cycle regulator Crossword Clue
Here is the answer for the crossword clue sleep-wake cycle regulator . 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 9 letters. We think the likely answer to this clue is MELATONIN.
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Crossword Answer For sleep-wake cycle regulator:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | MELATONIN sleep-wake cycle regulator | (9) | ||
| 3% | RULE Regulation | (4) | Newsday | May 4, 2026 |
| 3% | REM Sleep cycle acronym | (3) | USA Today | May 2, 2026 |
| 3% | RULES Regulations | (5) | Newsday | Apr 27, 2026 |
| 2% | NAP Short sleep | (3) | The Telegraph Cross Atlantic | May 31, 2026 |
| 2% | INOT Playing past regulation, for short | (4) | Premier Sunday | May 31, 2026 |
| 2% | BED Sleep "stage"? | (3) | New York Times Midi | May 30, 2026 |
| 2% | BYLAW Corporate regulation | (5) | New York Times Midi | May 29, 2026 |
| 2% | CAMP Sleep in a tent | (4) | Newsday | May 27, 2026 |
| 2% | TARA ____ Fitzgerald, Waking the Dead actress | (4) | The Telegraph Cross Atlantic | May 25, 2026 |
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We found 40 solutions for sleep-wake cycle regulator. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is MELATONIN.
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