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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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adj. - Unaffected by a certain antibiotic.

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Usage examples (17)
  • penicillin-resistant bacteria
  • Wallaby milk contains a compound effective against penicillin-resistant bacteria.
  • These horrors don't go away; they just keep coming back, like penicillin-resistant viruses.
  • It's all rather exciting, since their immune system kills penicillin-resistant staph and the HIV virus.
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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.