[ noun ] (physics) a degree on the Fahrenheit scale of temperature

[ adjective ] of a temperature scale that registers the freezing point of water as 32 degrees F and the boiling point as 212 degrees F at one atmosphere of pressure

[ noun ] (chemistry) 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

[ noun ] the 6th letter of the Roman alphabet

[ noun ] (physics) 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