| FACTORSHIPS | • factorships n. Plural of factorship. • FACTORSHIP n. the business of a factor. |
| FATHERSHIPS | • fatherships n. Plural of fathership. • FATHERSHIP n. the state of being a father. |
| FELSPATHOSE | • FELSPATHOSE adj. of or like felspar, also FELDSPATHIC, FELDSPATHOSE, FELSPATHIC. |
| FISSIPARITY | • fissiparity n. (Biology) The quality of being fissiparous. • FISSIPARITY n. the state of being fissiparous. |
| FLASHPOINTS | • flashpoints n. Plural of flashpoint. • flash␣points n. Plural of flash point. • FLASHPOINT n. a critical moment beyond which a situation will inevitably erupt into violence. |
| PACIFICISTS | • pacificists n. Plural of pacificist. • PACIFICIST n. one who adheres to the beliefs and principles of pacifists. |
| PERMAFROSTS | • permafrosts n. Plural of permafrost. • PERMAFROST n. permanently frozen subsoil. |
| PERSULFATES | • persulfates n. Plural of persulfate. • PERSULFATE n. a sulphuric acid salt of a base peroxide, also PERSULPHATE. |
| PLATYFISHES | • platyfishes n. Plural of platyfish. • PLATYFISH n. a small tropical fish, also PLATY. |
| PREFASCISTS | • prefascists n. Plural of prefascist. |
| SPACECRAFTS | • spacecrafts n. (Nonstandard) plural of spacecraft. • SPACECRAFT n. a vehicle or device designed for travel or operation outside the earth's atmosphere. |
| SPIFLICATES | • spiflicates v. Third-person singular simple present indicative form of spiflicate. • SPIFLICATE v. to overcome or dispose of by violence, also SPIFFLICATE. |
| STEPFATHERS | • stepfathers n. Plural of stepfather. • step-fathers n. Plural of step-father; alternative spelling of stepfathers. • STEPFATHER n. the husband of one's mother when distinct from one's natural or legal father. |
| SUPERFECTAS | • superfectas n. Plural of superfecta. • SUPERFECTA n. a bet in which the bettor must pick the first four winners of a race in the correct order. |
| SUPERSAFETY | • supersafety n. The state or condition of being supersafe; exceptional safety. • SUPERSAFETY n. the state of being supersafe. |