noun

membrane

membrane

A cell membrane protects the cell.

A cell membrane protects the cell.

The waterproof jacket has a special membrane.

The waterproof jacket has a special membrane.

a/the ((membrane)) of (sth.) a thin layer covering (sth.) The membrane of the cell is very thin.

Synonyms: film, layer, skin, tissue

From Latin 'membrana' meaning 'skin, parchment', which comes from 'membrum' meaning 'limb'.

Imagine a 'member' of the body being covered by a 'membrane'.

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