Thesaurus: f

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Definitions

1. v. t. The name of the fourth tone of the model scale, or scale of C. F sharp (F /) is a tone intermediate between F and G.
2. n. a degree on the Fahrenheit scale of temperature
3. n. 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
4. n. 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
5. n. the 6th letter of the Roman alphabet
6. . 1. F is the sixth letter of the English alphabet, and a nonvocal consonant. Its form and sound are from the Latin. The Latin borrowed the form from the Greek digamma w consonant. The form and value of Greek letter came from the Phoenician, the ultimate source being probably Egyptian. Etymologically fis most closely related to p,k,v, and b; as in E. five, Gr. f, L. lupus, Gr. fox, vixen ; fragile, break ; fruit, brook, v. t.; E. bear, L. ferre. See Guide to Pronunciation, sq. root 178, 179, 188, 198, 230. 2. (Mus.) The name of the fourth tone of the model scale, or scale of C. F sharp (F #) is a tone intermediate between F and G. F clef, the bass clef. See under Clef.