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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

A thin usually resistant layer of microorganisms (as bacteria) that form on and coat various surfaces (as of catheters or water pipes)

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Usage examples (35)
  • There is formation of a thin sticky coating called biofilm on the tongue and oral mucosa.
  • Even a thin film of coating called biofilm can provide an anaerobic condition in the mouth.
  • (referred to as the biofilm) and are intentionally or unintentionally used for control of the biofilm:
  • The research showed that this 'biofilm' is made up only of certain types of microbes life - most showed no interest in the plastic.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.