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Meaning of sodium fluoride | Babel Free

Noun CEFR B2
/ˌsoʊ.di.əm ˈflʊɹˌaɪd/

Definitions

A crystalline salt NaF that is used in trace amounts in the fluoridation of drinking water and toothpastes, in metallurgy, as a flux, and as a pesticide.

uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

sodium formate sodium gluconate sodium glutamate sodium hydride sodium hydrogen arsenate sodium hydrogen carbonate

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