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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - A teleost fish with fins that are supported by sharp inflexible rays.

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Usage examples (2)
  • If you speak of an acanthopterygian, it is plain that you are not discussing perch in reference to its roasting or boiling merits; and if you make an allusion to...
  • Ay, there must be something strangely entrancing in dragging the shoal waters with a hand-line, for unsuspicious, easily duped members of the acanthopterygian tribe of...
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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.