an abrasive consisting chiefly of stannic oxide, used for polishing hard surfaces.
Origin of putty powder
First recorded in 1825–35
Also called putty, jeweler's putty.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for putty powder
Historical Examples of putty powder
The four Dillons, of Ballyhaunis, gave out to their grooms a large assortment of pipe-clay and putty-powder.The Kellys and the O'Kellys
a powder, either tin oxide or tin and lead oxide, used for polishing glassware, metal, 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