English word radon fluoride comes from English fluoride, English radon
| Dictionary entry | Language | Definition |
|---|---|---|
| fluoride | English (eng) | (chemistry) A binary compound of fluorine and another element or radical.. (chemistry) Any salt of hydrofluoric acid; for example, potassium fluoride. |
| radon | English (eng) | A radioactive chemical element (symbol Rn, formerly Ro) with atomic number 86, one of the noble gases.. The most stable isotope of this element, 22286Rn. |
| radon fluoride | English (eng) |