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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - (biology) a taxonomic group ranking between a direct line of descent within a group and below a class or subclass.

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Usage examples (4)
  • Current address: Department of Physics, University of Oregon, Eugene, Oregon, United States of America Spiral cleavage is a form of early embryonic development that occurs...
  • Although they are present almost everywhere, on land and sea, a group of related bacteria in the superphylum Planctomycetes-Verrucomicrobia-Chlamydiae, or PVC, have...
  • Oh, come on, can’t all we members of the Deuterostomia superphylum just get along?
  • | superkingdom = | kingdom = Animalia | subkingdom = | superphylum = | phylum = Chordata | subphylum =
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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.