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membrane

From Wiktionary, the free dictionary

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See also: Membrane

English

English Wikipedia has an article on:
Wikipedia

Etymology

Late Middle English, borrowed from Latin membrāna (skin or membrane that covers parts of the body), from membrum (a limb or member of the body) + -āna. Doublet of membrana.

Pronunciation

Noun

membrane (plural membranes)

  1. (anatomy, zootomy) A flexible enclosing or separating tissue forming a plane or film and separating two environments.
    Hyponyms: aperture membrane, basement membrane, Bruch's membrane, cyclitic membrane, Descemet's membrane, hyaloid membrane, Jacob's membrane, mucous membrane, nictating membrane, nictitating membrane, Reissner's membrane, ruptured membrane, Schneiderian membrane, serous membrane, synovial membrane, tectorial membrane, tympanic membrane, virginal membrane, Zinn's membrane
    1. A mechanical, thin, flat flexible part that can deform or vibrate when excited by an external force.
      Hyponym: single-ply membrane
    2. A flexible or semiflexible covering or waterproofing whose primary function is to exclude water.
      • 2016 January 14, Jessica Hall, “Nanoengineers build 'microcannons' that fire light-up bullets filled with drugs”, in ExtremeTech:
        Then they backed the membrane with a gel matrix containing a perfluorocarbon (PFC) propellant and fluorescent "nanobullets" about a micron wide, and hit it with ultrasound.
    3. (biology) A microscopic double layer of lipids and proteins forming the boundary of cells or organelles.
      Hyponyms: cell membrane, haptogenic membrane, ion-selective membrane, nuclear membrane, plasma membrane
  2. A piece of parchment forming part of a roll.

Derived terms

Translations

References

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French

French Wikipedia has an article on:
Wikipedia fr

Etymology

Borrowed from Latin membrāna.

Pronunciation

Noun

membrane f (plural membranes)

  1. membrane

Derived terms

Further reading

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Italian

Noun

membrane f pl

  1. plural of membrana

Romanian

Pronunciation

Noun

membrane

  1. plural of membrană

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