superfamily: Meaning and Definition of

su•per•fam•i•ly

Pronunciation: (s'pur-fam"u-lē, -fam"lē), [key]
— pl. -lies.
  1. a category of related families within an order or suborder.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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