tailings(redirected from Tailings (mining))
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1. tailings Refuse or dross remaining after ore has been processed.
2. Architecture The portion of a tailed beam, brick, or board inside a wall.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
waste left over after certain processes, such as from an ore-crushing plant or in milling grain
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014