| FACTORSHIPS | • factorships n. Plural of factorship. • FACTORSHIP n. the business of a factor. |
| FISSIPAROUS | • fissiparous adj. Factious, tending to break into pieces. • fissiparous adj. Causing division or fragmenting something. • fissiparous adj. (Cytology) Of cells that reproduce through fission, splitting into two. |
| FOETIPAROUS | • foetiparous adj. Alternative form of fetiparous. • FOETIPAROUS adj. of marsupials, such as the kangaroo, giving birth to incompletely developed offspring, also FETIPAROUS. |
| FOREMANSHIP | • foremanship n. The position of a foreman. • FOREMANSHIP n. the office of foreman. |
| FORSPEAKING | • forspeaking v. Present participle of forspeak. • FORSPEAK v. to speak against, also FORESPEAK. |
| FORTEPIANOS | • fortepianos n. Plural of fortepiano. • FORTEPIANO n. the eighteenth century name for an early type of piano; a fortepiano note. |
| FRANCOPHILS | • FRANCOPHIL n. a lover of France and French things, also FRANCOPHILE. |
| PARFOCALISE | • PARFOCALISE v. to make parfocal, also PARFOCALIZE. |
| PASSERIFORM | • passeriform adj. Of or pertaining to a sparrow; sparrow-like; bird-like. • passeriform n. Any bird of the order Passeriformes. • PASSERIFORM adj. having the form of a perching bird. |
| PASSIFLORAS | • passifloras n. Plural of passiflora. • PASSIFLORA n. a genus of plants, including the passion flower. |
| PIANOFORTES | • pianofortes n. Plural of pianoforte. • piano-fortes n. Plural of piano-forte. • PIANOFORTE n. (Italian) a large keyboard musical instrument. |
| PROFANITIES | • profanities n. Plural of profanity. • PROFANITY n. the state of being profane; a swearword. |
| PROFLIGATES | • profligates n. Plural of profligate. • PROFLIGATE n. one who is profligate. |
| SAPONIFIERS | • saponifiers n. Plural of saponifier. • SAPONIFIER n. any agent used to cause saponification. |
| SCALPRIFORM | • scalpriform adj. (Anatomy) Shaped like a chisel. • SCALPRIFORM adj. shaped like a chisel. |
| SPIRALIFORM | • spiraliform adj. Spiral-shaped. • SPIRALIFORM adj. shaped like a spiral. |