Pronunciation coach
Fluoride
Sounds like
floride
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Simple meaning
What does Fluoride mean?
A fluorine compound.
Dictionary definition
A compound containing fluorine, often used in toothpaste and dental care.
Example sentences
Fluoride in a sentence
easy
Toothpaste often contains fluoride.
medium
Fluoride can help protect teeth when used properly.
hard
Fluoride is a chemistry and dental health word.
Synonyms
Words like Fluoride
fluorine compoundA compound that contains fluorine.
fluorineRelated word that supports the meaning of fluoride.
Antonyms
Opposite words
plain waterWater without added compounds.
opposite ideaA contrasting idea to fluoride, depending on context.
Word family
Fluoride word family
Base word
fluoride
noun
fluorides
More than one fluoride.
Related words
Explore related words
Quick practice
Try Fluoride
Practice 1
What does fluoride mean?
Fluoride means a fluorine compound.
Practice 2
Which word is closest in meaning to fluoride?
Fluorine Compound is close in meaning to fluoride in the right context.
Practice 3
Which word is an antonym of fluoride?
Plain Water contrasts with fluoride.
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Learning paths
- Define the Word Hive for word meanings.
- Synonym Search for word choice.
- Context Clue Challenge for sentence clues.
- Buzz Between for homophones and listening.
- Hive Builder for roots, prefixes, and suffixes.