| FORETOPMAN | • foretopman n. (Nautical) A sailor who controls the masts in the foretop. • FORETOPMAN n. a sailor who works on the platform at the head of the foremast. |
| FORTEPIANO | • fortepiano n. A keyboard instrument; the smaller, quieter precursor to the pianoforte. • FORTEPIANO adj. loud with immediate relapse into softness. • FORTEPIANO n. the eighteenth century name for an early type of piano; a fortepiano note. |
| FRANCOPHIL | • Francophil n. Alternative form of Francophile. • Francophil adj. Alternative form of Francophile. • FRANCOPHIL n. a lover of France and French things, also FRANCOPHILE. |
| FROGSPAWNS | • FROGSPAWN n. the gelatinous egg mass of a frog. |
| FRONTPAGED | • FRONTPAGE v. to put on the front page of a newspaper. |
| FRONTPAGES | • frontpages n. Plural of frontpage. • front-pages n. Plural of front-page. • front␣pages n. Plural of front page. |
| INFRAPOSED | • INFRAPOSED adj. placed below something else. |
| PIANOFORTE | • pianoforte n. (Music, dated) A piano. • piano-forte n. Alternative form of pianoforte. • PIANOFORTE n. (Italian) a large keyboard musical instrument. |
| PORIFERANS | • poriferans n. Plural of poriferan. • PORIFERAN n. a member of the sponge family. |
| PREFRONTAL | • prefrontal adj. Of, pertaining to or situated in the anterior part of the frontal lobe. • prefrontal adj. Of, pertaining to or situated in front of the frontal bone. • prefrontal n. A prefrontal bone, scale, etc. |
| RAINPROOFS | • rainproofs v. Third-person singular simple present indicative form of rainproof. • RAINPROOF v. to make proof against rain. |
| SAPONIFIER | • saponifier n. (Chemistry) Any reagent used for saponification. • SAPONIFIER n. any agent used to cause saponification. |
| STAINPROOF | • stainproof adj. Resistant to stains. • stainproof v. (Transitive) To make resistant to stains. • STAINPROOF adj. proof against stains. |
| UNPROFANED | • unprofaned adj. Not having been profaned; unsullied. • UNPROFANED adj. not profaned. |