Definition of "whiteners" []

• Plural form of whitener. (noun)

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• ""whiteners" of Germany but I think I will stick to black coffee."
• "Straw-like dentin tubules transmit pain to the tooth's nerve when exposed to heat or cold, acidic soft drinks or bleach in tooth whiteners."
• "The price range for toothpaste and related products, like whiteners, is one of the widest in consumer products, says Dina Howell , chief executive of Saatchi & Saatchi X, an in-store marketing unit of Publicis Groupe."