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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

Member of a class of compounds of low molecular weight (which yield two or more amino acids on hydrolysis) that affect the nervous system

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Usage examples (35)
  • Garvan Institute scientists have discovered how a hormone, known as neuropeptide Y
  • The team thought this behavior might involve a substance in the brain called neuropeptide
  • Researchers discovered that levels of a molecule called neuropeptide Y NPY directly relates to whether we have a "glass half empty" or "glass half full" attitude towards...
  • Sometimes reduced food intake can trigger brain chemicals such as neuropeptide Y, orexins and melanin-concentrating hormone that make us more likely to want sweet things.
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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.