membrane (B1)

noun

Pronunciation: /ˈmɛm.breɪn/

Definition

A thin, flexible layer of tissue that covers a surface, separates two areas, or forms a barrier, often semi-permeable.

Examples

• The cell membrane controls what enters and leaves the cell.

• A thin membrane separates the inner ear from the middle ear.

• The surgeon carefully cut through the delicate membrane.

Synonyms of membrane

Words with a similar meaning to membrane:

• film
• layer
• tissue
• pellicle

Antonyms of membrane

Words with the opposite meaning to membrane:

• solid
• opening
• barrier

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