| AIRSHAFTS | • airshafts n. Plural of airshaft. • air␣shafts n. Plural of air shaft. • AIRSHAFT n. a passage for air e.g. in a mine. |
| FANTASIAS | • fantasias n. Plural of fantasia. • Fantasias prop.n. Plural of Fantasia. • FANTASIA n. a musical or other composition not governed by the ordinary rules of form, also FANTASIE. |
| FANTASIES | • fantasies n. Plural of fantasy. • FANTASY v. to imagine, also PHANTASY. |
| FANTASISE | • fantasise v. (Intransitive) To indulge in fantasy; to imagine things only possible in fantasy. • fantasise v. (Transitive) To portray in the mind, using fantasy. • FANTASISE v. to visualize in fantasy, also FANTASIZE. |
| FANTASIST | • fantasist n. One who creates fantasies. • fantasist n. One living in a fantasy world. • fantasist n. A writer who writes in the fantasy style. |
| FARADISES | • faradises v. Third-person singular simple present indicative form of faradise. • FARADISE v. to treat by faradism, also FARADIZE. |
| FARADISMS | • faradisms n. Plural of faradism. • FARADISM n. the use of faradic current for therapeutic purposes. |
| FASCIOLAS | • FASCIOLA n. (Latin) a band of colour, also FASCIOLE. |
| FATALISMS | • fatalisms n. Plural of fatalism. • FATALISM n. the doctrine that all events are predetermined. |
| FATALISTS | • fatalists n. Plural of fatalist. • FATALIST n. a believer in fatalism. |
| FISTIANAS | • FISTIANA n. (facetious) anecdotes about boxers and boxing. |
| FRASCATIS | • Frascatis n. Plural of Frascati. • FRASCATI n. (Italian) a type of white wine. |
| GAFFSAILS | • gaffsails n. Plural of gaffsail. • gaff␣sails n. Plural of gaff sail. • GAFFSAIL n. a quadrilateral foresail. |
| OSSIFRAGA | • ossifraga n. Alternative form of ossifrage. • OSSIFRAGA n. (Latin) the giant fulmar. |
| SAFARISTS | • safarists n. Plural of safarist. • SAFARIST n. a person who goes on safari. |
| SAFRANINS | • safranins n. Plural of safranin. • SAFRANIN n. the yellow colouring matter in saffron; a coal tar derivative which dyes yellowish red, also SAFRANINE. |