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Membrane

8 lettersnounmoderate

Updated February 2026

Definition

A thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism. A flexible sheet-like structure.

The cell membrane controls what substances enter and exit the cell.

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Wordle

Three vowels E-A-E; -ANE ending

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Scrabble

Worth 14 points; good length for strategic board positioning

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