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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

n. - A substance used as a thermoplastic molding material.

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Usage examples (39)
  • First, a pair of those thin polypropylene glove liners.
  • By golly Ol’eyeball just about said it, polypropylene is one of the best materials I know of.
  • The best plastic for braces is probably polypropylene, which is strong, light, and fairly easy to shape when hot.
  • I'm not particularly worried about polypropylene, which is the stuff that's used in yogurt containers or margarine tubs.
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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.