mouthwash

mouthwash /mouth·wash/ (mouth´wosh) a solution for rinsing the mouth.

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mouth·wash (mouthwsh)

n.

A medicated liquid for cleaning the mouth and treating diseased mucous membranes. Also called collutory.

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mouthwash

[mouth′wôsh]

a medicated liquid used for cleaning the oral cavity and treating mucous membranes of the mouth. Many over-the-counter mouthwashes contain alcohol, which may contribute to surface softening and increased wear of dental resins and composite materials. See also mouth rinse.

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mouthwash 

a solution for rinsing the mouth.

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mouthwash,

n a mouth rinse possessing cleansing, germicidal, or palliative properties. Only some are approved by the ADA for treatment of gingivitis.

mouthwash, alcohol in,

n a key ingredient in commercial oral rinses; helps oil-based ingredients blend into product. Typically constitutes from 15% to 30% of the solution. Serves to decrease surface tension while increasing the rinse's astringent properties. May be drying to the oral mucosa.

mouthwash, deodorants in,

n a number of active ingredients including chlorophyll; added to oral rinses to decrease unpleasant smells that are the result of unbrushed teeth.

mouthwash, flavoring agents in,

n an additive in oral rinses designed to enhance the product's taste. Agents are typically derived from aromatic waters and essential oils.

mouthwash, sodium benzoate,

n a solution used prior to brushing teeth for the purpose of freshening the mouth. Long-term studies have not proved this to be effective in reducing gingivitis.