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Membrane vs Barrier - What's the difference?

membrane | barrier |

As nouns the difference between membrane and barrier

is that membrane is a flexible enclosing or separating tissue forming a plane or film and separating two environments (usually in a plant or animal) while barrier is a structure that bars passage.

membrane

English

(wikipedia membrane)

Noun

(en noun)
  • A flexible enclosing or separating tissue forming a plane or film and separating two environments (usually in a plant or animal).
  • A mechanical, thin, flat flexible part that can deform or vibrate when excited by an external force.
  • A flexible or semi-flexible covering or waterproofing whose primary function is to exclude water.

    • Derived terms

    * neomembrane

    barrier

    English

    (wikipedia barrier)

    Noun

    (en noun)
  • A structure that bars passage.
  • An obstacle or impediment.
  • * {{quote-magazine, title=Towards the end of poverty
    • , date=2013-06-01, volume=407, issue=8838, page=11, magazine=(The Economist) citation , passage=America’s poverty line is $63 a day for a family of four. In the richer parts of the emerging world $4 a day is the poverty barrier . But poverty’s scourge is fiercest below $1.25 ([…]): people below that level live lives that are poor, nasty, brutish and short.}}
  • A boundary or limit.

    • Derived terms

    * barrier reef * color barrier * crash barrier * diffusion-barrier * half-barrier * ice barrier * language barrier * racial barrier * sound barrier * tilt barrier * tire barrier * toll barrier