F
Part of speech: symbol
Definition: The letter eff, the sixth letter of the English alphabet, a nonvocal labiodental fricative consonant. 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.
Part of speech: abbreviation
Definition: Folio, paper and book size (10"-12.5" x 15"-20")
fuck
Fluorine
Part of speech: noun
Definition: The chemical element (symbol F) with an atomic number of 9.