Open Dictionary
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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

Plural of: Class, grouping, heading, head, order, sort, list, department, type, division, section, rank, grade,

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Usage examples (37)
  • His musical style can fit to almost all types of categories.
  • That the books are grouped into certain categories is unknown to them.
  • I'm slowly adding tags to my older posts, and I'll be putting the label categories in the sidebar.
  • We do try promote reading on this site, if the number of book-related posts versus other categories is any indication.
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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.