| Word | Definitions | Synonyms |
|---|---|---|
| fluoresce | (verb) exhibit or undergo fluorescence | - |
| fluoridate | (verb) subject to fluoridation; treat with fluoride | Synonyms: fluoridise, fluoridize |
| fluoridise | (verb) subject to fluoridation; treat with fluoride | Synonyms: fluoridate, fluoridize |
| fluoridize | (verb) subject to fluoridation; treat with fluoride | Synonyms: fluoridate, fluoridise |