Daily Almanac for
Nov 27, 2009
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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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