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The gradual reduction of the land to a level surface; for example, erosion of land to base level by streams.
Segregating a product into a number of adjoining categories which often form a spectrum of quality. Also known as classification.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The modification of the ground surface by cuts and/or fills.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
1. The action of excavating or filling, or a combination thereof.
2.See particle-size distribution.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.