LookItUp

fluoride

Meaning in simple English, pronunciation and examples

Pronunciation: US /ˈflʊraɪd/ · UK /ˈflʊəraɪd/

fluoride means: A substance made of fluorine joined chemically with one other element or chemical group.

noun

FLUORINE COMPOUNDC1

A substance made of fluorine joined chemically with one other element or chemical group.

  • This toothpaste contains sodium fluoride.
  • Calcium fluoride occurs naturally in some rocks.
  • The laboratory produces several fluorides for industrial use.

Common phrases: calcium fluoride, sodium fluoride, fluoride compound

FLUORIDE SALTC2

A salt made from hydrofluoric acid, often containing a metal such as sodium.

  • Potassium fluoride is a salt.
  • The chemist dissolved the fluoride in water.
  • These metallic fluorides react differently when heated.

Similar words: fluate, fluat

Common phrases: fluoride salt, potassium fluoride, metal fluoride

FLUORINE IONC2

A fluorine atom that has gained an extra electron and has a negative electrical charge.

  • The fluoride ion has a negative charge.
  • This test measures fluoride in the solution.
  • Each fluorine atom gains an electron to become fluoride.

Similar words: fluoride ion

Common phrases: fluoride ion, dissolved fluoride, fluoride concentration

Questions about fluoride

What does fluoride mean?

A substance made of fluorine joined chemically with one other element or chemical group.

What is fluoride in other languages?

Türkçe: florür · Español: fluoruro · Français: fluorure · Deutsch: Fluorid · Italiano: fluoruro · 日本語: フッ化物

How do you pronounce fluoride?

In American English /ˈflʊraɪd/; in British English /ˈflʊəraɪd/.

How do you use fluoride in a sentence?

This toothpaste contains sodium fluoride. Calcium fluoride occurs naturally in some rocks.

Learn fluoride while you read

LookItUp shows the meaning that fits your sentence, in your language, and turns new words into quick practice cards.

Coming soon on the App Store LookItUp app for iPhone and iPad

fluoride in other languages

More words