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Definitions

membrane

[mem-breyn] / ˈmɛm breɪn /
NOUN
covering layer
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In real viruses, surface proteins are embedded within a lipid membrane and arranged in specific shapes.

From Science Daily • Apr. 12, 2026

Using HIV as an example, the researchers focused on a stable region of the virus's surface protein located near the membrane.

From Science Daily • Apr. 12, 2026

The researchers describe this system as a "pseudo-organelle," a functional compartment that is not enclosed by a membrane but still plays a major role in organizing cell behavior.

From Science Daily • Apr. 1, 2026

Researchers eventually confirmed that TMEM175 is an ion channel that moves charged particles across the lysosomal membrane.

From Science Daily • Mar. 26, 2026

The camouflage membrane had closed behind them and blended into the ground.

From "Blood of Olympus" by Rick Riordan




Vocabulary lists containing membrane