fuller's earth
noun
an absorbent clay, used especially for removing grease from fabrics, in fulling cloth, as a filter, and as a dusting powder.
Origin of fuller's earth
1First recorded in 1515–25
Words Nearby fuller's earth
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for fuller's earth
fuller's earth
noun
a natural absorbent clay used, after heating, for decolorizing oils and fats, fulling cloth, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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