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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

One that delays or slows the growth of

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Usage examples (34)
  • A retarder is a specially designed refrigerator that
  • Then Tartov asked, "Lew, does Earth have something called a retarder-field?"
  • "Someone ask the Political Section about retarder fields."
  • Leeman's ears went up when he heard the phrase "retarder field."
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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.