a solution, often containing antiseptic, astringent, and breath-sweetening agents, used for cleansing the mouth and teeth, and for gargling.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use mouthwash in a sentence
Enjoy this wad of mouthwash and hand lotion coupons, free of charge.
What those studies on mouthwash and coronaviruses actually meanRaymond Niaura, interim chair of the epidemiology department at New York University, said that gargling wouldn’t hurt if accompanied by vaccination.A GOP senator suggested gargling mouthwash to kill the coronavirus. Doctors and Listerine are skeptical. | Andrew Jeong | December 9, 2021 | Washington Post
His latest remarks run up against medical advice from a major producer of mouthwash and health experts.A GOP senator suggested gargling mouthwash to kill the coronavirus. Doctors and Listerine are skeptical. | Andrew Jeong | December 9, 2021 | Washington Post
That’s why it’s important that, even if you’re constantly gargling mouthwash, you keep wearing a mask when around other people, practice proper social distancing when around others, and washing your hands frequently.
The mouthwash did the trick, and also gave the team its first clue that the coating was mineral in nature.Mineral body armor helps some leaf-cutting ants win fights with bigger kin | Christie Wilcox | November 24, 2020 | Science News
If you have bad breath, gingivitis or periodontitis …A probiotic lozenge or mouthwash might be your best bet.
As someone who hates mouthwash, this was sure to be an interesting endeavor.
At The Keating Hotel in San Diego, there were little branded bottles of mouthwash in the bathrooms.
He looked as though someone had put aluminum hydrogen sulfate in his mouthwash.A Spaceship Named McGuire | Gordon Randall Garrett
Philippa demanded, as she mixed salt and water for a mouthwash.Chivalry | James Branch Cabell
British Dictionary definitions for mouthwash
a medicated aqueous solution, used for gargling and for cleansing the mouth
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