mouthwash
(maʊθwɒʃ )
Word forms: mouthwashes
variable noun
Mouthwash is a liquid that you put in your mouth and then spit out in order to clean your mouth and make your breath smell pleasant.
Tests are looking at whether antiseptic mouthwash could help.
Image of mouthwash
© ewapee, Shutterstock
Translations:
Chinese: 漱口水
Japanese: マウスウォッシュ