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Feb 15, 2012
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Dictionary


sand' dol"lar




any of various flat, disklike sea urchins, as Mellita testudinata or Echinarachnius parma, that live on sandy bottoms off the coasts of the U.S.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

sand dabSande
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