tooth powder

noun

a dentifrice in the form of a powder.

Origin of tooth powder

First recorded in 1535–45

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for tooth powder

Historical Examples of tooth powder

"To reappear in the tooth-powder of Bleichen, the consul," objected Lupin.
The Blonde Lady
Maurice Leblanc
She will soon perceive that her tooth-powder was not forgot.
Private Letters of Edward Gibbon (1753-1794) Volume 1 (of 2)
Edward Gibbon
As a tooth-powder, fresh-burnt charcoal, and particularly areca-nut charcoal, is without comparison the best.
Cooley's Cyclopdia of Practical Receipts and Collateral Information in the Arts, Manufactures, Professions, and Trades..., Sixth Edition, Volume I
Arnold Cooley
He explains that it is better than tooth-powder for textile fabrics.
She Buildeth Her House
Will Comfort
Is soap in porridge any worse than tooth-powder in rusks, lovely creature?
The Golden Road
Lucy Maud Montgomery

British Dictionary definitions for tooth powder

tooth powder

noun

a powder used for cleaning the teeth, applied with a toothbrush

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