Meaning of “mouthwash” in the English Dictionary

british dictionary

"mouthwash" in British English

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mouthwashnoun [ C or U ]

uk /ˈmaʊθ.wɒʃ/ us /ˈmaʊθ.wɑːʃ/

a liquid used for keeping the mouth clean and smelling fresh

(Definition of “mouthwash” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"mouthwash" in American English

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mouthwashnoun [ C/U ]

us /ˈmɑʊθˌwɑʃ, -ˌwɔʃ/

a liquid used for keeping the mouth clean and smelling fresh

(Definition of “mouthwash” from the Cambridge Academic Content Dictionary © Cambridge University Press)