Definitions

1. verb

to introduce a fluoride ion into (a compound) by replacing a hydroxyl ion

“The chemist fluorate the compound to test its properties.”

2. noun

a compound that contains a fluoride ion

“The new fluorate has shown promising results in medical research.”

3. verb (transitive)

to treat (teeth or a tooth) with a solution of fluorine compounds to prevent tooth decay

“The dentist fluorated the patient’s teeth to prevent cavities.”