superclass: Meaning and Definition of

su•per•class

Pronunciation: (s'pur-klas", -kläs"), [key]
— n. Biol.
  1. a category of related classes within a phylum or subphylum.
  2. a subphylum.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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