Definition of F

1. Noun. A degree on the Fahrenheit scale of temperature.

Exact synonyms: Degree Fahrenheit
Generic synonyms: Degree

2. 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. 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.
Exact synonyms: Farad
Generic synonyms: Capacitance Unit
Terms within: Millifarad
Group relationships: Abfarad

4. Noun. The 6th letter of the Roman alphabet.

Definition of F

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.

Definition of F

1. Letter. (Latn-def en letter 6 ef) ¹

2. Number. (Latn-def en ordinal 6 ef) ¹

3. Abbreviation. female ¹

4. Abbreviation. A musical note ¹

5. Abbreviation. Friday ¹

6. Abbreviation. father ¹

7. Abbreviation. forever ¹

8. Abbreviation. (stock symbol) w:Ford Motor Company Ford Motor Company ¹

9. Abbreviation. False ¹

10. Abbreviation. Euphemism for fuck ¹

11. Noun. A failing grade in a class or course. The next best grade is a D. Some institutions issue Es instead of Fs. ¹

12. Noun. w:Americal Library Association American Library Association (abbreviation) for folio-sized books, over 30 cm in height. ¹

13. Letter. (Latn-def en letter 6 ef) ¹

14. Number. (Latn-def en ordinal 6 ef) ¹

15. Symbol. (music) 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

16. Abbreviation. (printing) Folio, paper and book size (10"-12.5" x 15"-20") ¹

17. Abbreviation. (euphemistic) fuck ¹

18. Abbreviation. (alternative form of f.) ¹

¹ Source:

Medical Definition of F

1. The portion of the immunoglobulin or antibody molecule which contains the binding site for antigens. The exact sequence of amino acids in the area varies widely from molecule to molecule to accommodate a wide variety of antigens which the body may encounter. There are two such regions on each molecule (individually called Fab fragments or f-ab fragments). The molecule is shaped like the letter Y and the F(ab)2 fragments are located on the upper halves of the two fork parts. (The rest of the molecule, the stem and the lower parts of the forks, are the Fc fragment). (08 Mar 2000)

F Pictures

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Lexicographical Neighbors of F

Eyre Peninsula
Eysenck Personality Inventory
Ezra Cornell
Ezra Loomis Pound
Ezra Pound
F(6) ATPase
F-sharp major
F-sharp minor
F-type ATPase
F. D. Roosevelt
F. G. Banting
F. Scott Fitzgerald

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