What does F mean?

Definitions for F

Here are all the possible meanings and translations of the word F.

Princeton's WordNet

  1. degree Fahrenheit, F(noun)

    a degree on the Fahrenheit scale of temperature

  2. fluorine, F, atomic number 9(noun)

    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

  3. farad, F(noun)

    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

  4. F, f(noun)

    the 6th letter of the Roman alphabet


  1. f(Symbol)

    Folio, paper and book size (10"-12.5" x 15"-20")

  2. f(Symbol)

    The name of the fourth tone of the model scale, or scale of C. F sharp (Fu266F) is a tone intermediate between F and G.

  3. f(Symbol)


    What the f do you think you're doing ?

  4. F(Noun)

    A failing grade in a class or course. The next best grade is a D. Some institutions issue Es instead of Fs.

  5. F(Noun)

    American Library Association for folio-sized books, over 30 cm in height.

  6. F(Noun)

    An academic grade given by certain institutions. Slightly better than an F and slightly worse than a D-.

Webster Dictionary

  1. F

    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 /, which probably had the value of English w consonant. The form and value of Greek letter came from the Phoenician, the ultimate source being probably Egyptian. Etymologically f is most closely related to p, k, v, and b; as in E. five, Gr. pe`nte; E. wolf, L. lupus, Gr. ly`kos; E. fox, vixen ; fragile, break; fruit, brook, v. t.; E. bear, L. ferre. See Guide to Pronunciation, // 178, 179, 188, 198, 230

  2. F(verb)

    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


  1. F

    F is the sixth letter in the ISO basic Latin alphabet.

The Standard Electrical Dictionary

  1. F

    Abbreviation for Fahrenheit, as 10º F., meaning 10º Fahrenheit. (See Fahrenheit Scale.)

Suggested Resources

  1. f

    Song lyrics by f -- Explore a large variety of song lyrics performed by f on the Lyrics.com website.


  1. Chaldean Numerology

    The numerical value of F in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of F in Pythagorean Numerology is: 6

Images & Illustrations of F

  1. FFF

Translations for F

From our Multilingual Translation Dictionary

Get even more translations for F »


Find a translation for the F definition in other languages:

Select another language:

Discuss these F definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:     


Use the citation below to add this definition to your bibliography:


"F." Definitions.net. STANDS4 LLC, 2018. Web. 23 Apr. 2018. <https://www.definitions.net/definition/F>.

Are we missing a good definition for F? Don't keep it to yourself...

Nearby & related entries:

Alternative searches for F:

Thanks for your vote! We truly appreciate your support.