Meaning & Definition of word "Fluoride"
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Fluoride
/ˈflʊəraɪd/
noun:
- 1. A chemical compound that contains the fluoride ion (F−) or any of its derivatives.
- Example: Many toothpaste brands include fluoride to help prevent cavities.
- 2. A mineral that contains fluoride, often used in dental applications.
- Example: The dentist recommended a fluoride treatment to strengthen my teeth.
- 3. The ion of fluorine, often found in water and used in dental care.
- Example: Excessive fluoride in drinking water can lead to dental fluorosis.
Etymology
Derived from 'fluorine' and the suffix '-ide', indicating a chemical species.
Common Phrases and Expressions
fluoride treatment:
A dental procedure involving the application of fluoride to prevent cavities.
sodium fluoride:
A specific fluoride compound often used in dental products.
fluoride varnish:
A sticky liquid containing fluoride used to coat teeth.
Related Words
fluorine:
A chemical element with symbol F and atomic number 9.
fluoridation:
The controlled addition of fluoride to a public water supply.
Slang Meanings of fluoride
Meaning: Fluoride is sometimes jokingly referred to in conspiracy theories as a means of control.
Example Sentence: Some say fluoride in water is a government conspiracy.