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Grade 7
(flu-o-ride) 3 syllables

Definition

noun. a chemical compound that contains fluorine. it is often used in dental products to prevent cavities.

Example Sentence

My toothpaste has fluoride.

More Example Sentences

Many toothpaste brands contain fluoride.

Synonyms

fluorine compound; dental aid; cavity fighter

Antonyms

tooth decay

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fluoride
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Rhymes

  • fluoride
  • fluoride
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