f meaning and definition

F noun

Definition of F (noun)

1. a degree on the Fahrenheit scale of temperature
   • synonyms: degree Fahrenheit
2. 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
   • synonyms: atomic number 9, fluorine
3. the capacitance of a capacitor that has an equal and opposite charge of 1 coulomb on each plate and a voltage difference of 1 volt between the plates
   • synonyms: farad
4. the 6th letter of the Roman alphabet
5. the 6th letter of the Roman alphabet