Daily Almanac for
Nov 30, 2009
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pro•gra•da•tion



Pronunciation: (prō"grā-dā'shun), [key]
n. Geol.
seaward growth of a beach, delta, fan, etc., by progressive deposition of sediment by rivers or shoreline processes.

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

prognostic chartprogram
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