Tough membrane in brain (9) Crossword Clue

Here is the answer for the crossword clue Tough membrane in brain (9) . 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 TENTORIUM.

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Crossword Answer For Tough membrane in brain (9):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% TENTORIUM Tough membrane in brain (9) (9)
12% DURA Tough membrane covering the brain (4) Wall Street Journal Jan 31, 2026
9% PIA ___ mater (brain membrane) (3) Wall Street Journal Nov 4, 2025
7% HARD Tough to crack (4) Wall Street Journal Feb 17, 2026
7% TREK Tough hike (4) Universal Feb 16, 2026
7% NUT Tough ___ to crack (3)
7% EARDRUM Tympanic membrane (7) (7) Mirror Classic Feb 11, 2026
7% NOODLE Brain, slangily (6) Eugene Sheffer Feb 7, 2026
7% CRANIUM Brain protector (7) Thomas Joseph Feb 6, 2026
7% RETINA Membrane in the eye (6) The Times Concise Feb 5, 2026
Tough membrane in brain (9) Crossword Clue
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We found 40 solutions for Tough membrane in brain (9). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is TENTORIUM.

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