Low-frequency brain waves while slumbering Crossword Clue

Here is the answer for the crossword clue Low-frequency brain waves while slumbering featured in Premier Sunday puzzle on September 6, 2026. 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 11 letters. We think the likely answer to this clue is DELTARHYTHM.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For Low-frequency brain waves while slumbering:

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% DELTARHYTHM Low-frequency brain waves while slumbering (11) Premier Sunday Sep 6, 2026
3% ASLEEP In a slumber (6) The Times Concise Aug 29, 2026
3% EEGS Brain-wave tests: Abbr. (4) Newsday Aug 12, 2026
3% WOOFER Low-frequency speaker; dog? (6) The Telegraph Quick Jun 24, 2026
2% EEG Test that measures brain waves, in brief (3) New York Times Midi Sep 6, 2026
2% DARED Challenged at a slumber party, perhaps (5)
2% GREY ___ matter, the brain (4) Puzzler Backwords Sep 4, 2026
2% TIDAL Kind of wave (5) Eugene Sheffer Sep 3, 2026
2% SLEEPER Slumbering person (7) The Times Concise Sep 2, 2026
2% TOES Low digits (4) The Telegraph Cross Atlantic Sep 1, 2026

Clues for The Premier Sunday Puzzle on September 6, 2026

Low-frequency brain waves while slumbering Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for Low-frequency brain waves while slumbering. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DELTARHYTHM.

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 Low-frequency brain waves while slumbering.