(organic chemistry) The fluorinated alkene CH₂=CHF that is used to make polyvinyl fluoride

(inorganic chemistry, pharmacology) A poisonous 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.

(organic chemistry) fluoromethane

(inorganic chemistry) carbon monofluoride

(inorganic chemistry) The compound SO₂F₂ which is used as a fungicide and fumigant

(inorganic chemistry) The compound SO₂F₂

The practice of adding fluorine to water, usually drinking water.

(inorganic chemistry) An inorganic compound and a white insoluble solid, CaF₂, occurring as fluorite.

(chemistry) A birefringent crystal, typically doped with neodymium and used as a gain medium in solid-state lasers.