toothbrushing

[tooth-bruhsh-ing]

noun

the act or method of cleaning the teeth with a toothbrush.

Origin of toothbrushing

First recorded in 1915–20; toothbrush + -ing¹

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

Examples from the Web for toothbrushing

Contemporary Examples of toothbrushing

In London, some business people are so ruthless and truly busy that they have done away with the ritual of toothbrushing.
New York’s Tiniest—and Weirdest—Museum
Nina Strochlic
May 29, 2014