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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - Semisynthetic mixture of antibiotic relatively nontoxic acids produced especially by molds

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Usage examples (37)
  • · If he has a fever, use an antibiotic such as ampicillin or tetracycline.
  • - Prolongs the action of penicillin and ampicillin
  • It is now used instead of ampicillin in many places.
  • If the answer is yes, do not use penicillin or ampicillin.
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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.