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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

n. - A protein manufactured exclusively by the prostate gland.

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Usage examples (32)
  • The majority of viewers (87%) believe that the PSA is appropriate in nature, and 86% also indicated that the PSA was extremely effective.
  • BCA will operate from its Elgin, Ill. office under the name PSA-Dewberry / BCA.
  • Here's a gross but brilliant anti-coke PSA from the government of Colombia, which features one particularly desperate addict.
  • I don't remember the show much other than those hilarious dubbed PSA's floating around, but growing up I had a few of the toys.
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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.