f.
The sixth letter of the English alphabet, called ef and written in the Latin script.
Meaning & usage
The sixth letter of the English alphabet, called ef and written in the Latin script.
Where this word comes from
Old English lower case letter f, from 7th century replacement by Latin lower case f of the Anglo-Saxon Futhorc letter ᚠ (f, “fe”).
The sixth numeral symbol of the English alphabet, called ef and written in the Latin script.
Where this word comes from
Old English lower case letter f, from 7th century replacement by Latin lower case f of the Anglo-Saxon Futhorc letter ᚠ (f, “fe”).
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.
Where this word comes from
Abbreviations.
Folio, paper and book size (10"-12.5" x 15"-20")
Abbreviation of fuck.
What the f do you think you're doing?
Abbreviation of feminine.
Where this word comes from
Abbreviations.
Try it on your idea.
f has 1 character. Say it out loud, try it alongside a description of your project, and see whether its meaning fits what you want to create.
These are naming prompts. Meanings and pronunciation can vary; existing brand and domain uses have not been checked.
Explore the name generatorA word with a source.
Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.