a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
A corrosive, toxic, greenish-yellow, gaseous chemical element, one of the halogens and the most reactive nonmetallic element, forming fluorides with almost all known elements: symbol, F; at. no. 9
(Music) The fourth tone or note in the ascending scale of C major
Find another word for f. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for f, like: degree-fahrenheit, atomic number 9, farad, fluorine, f, d, g, c, e, h and p.