| FINGERPLAYS | • fingerplays n. Plural of fingerplay. |
| FISSIPARITY | • fissiparity n. (Biology) The quality of being fissiparous. • FISSIPARITY n. the state of being fissiparous. |
| FLUOROSCOPY | • fluoroscopy n. (Medicine) Examination using a fluoroscope. • FLUOROSCOPY n. examination with a fluoroscope. |
| FLUOROTYPES | • fluorotypes n. Plural of fluorotype. • FLUOROTYPE n. (obsolete) photography by means of fluorides. |
| FLYPITCHERS | • fly-pitchers n. Plural of fly-pitcher. • FLYPITCHER n. one who runs a flypitch, a market stall for which an operator has no licence. |
| GYPSIFEROUS | • gypsiferous adj. Containing gypsum. • GYPSIFEROUS adj. bearing gypsum. |
| PRESANCTIFY | • PRESANCTIFY v. to sanctify in advance. |
| PROFESSEDLY | • professedly adv. In a professed manner. • PROFESSED adv. PROFESS, to affirm openly. |
| PUSSYFOOTER | • pussyfooter n. One who pussyfoots. • PUSSYFOOTER n. one who pussyfoots. |
| PYROSULFITE | • pyrosulfite n. (Inorganic chemistry) metabisulfite. • PYROSULFITE n. as in sodium pyrosulfite, an inorganic compound used as a preservative, antioxidant and disinfectant. |
| REPOSEFULLY | • reposefully adv. In a reposeful manner; at rest. • REPOSEFUL adv. restful. |
| SPRITEFULLY | • SPRITEFUL adv. impish. |
| SUPERFAMILY | • superfamily n. (Taxonomy) A taxonomic category above family and below order (and its subdivisions). • superfamily n. (Molecular biology) A large group of related proteins or other molecules. • SUPERFAMILY n. a category of biological classification ranking below an order and above a family. |
| SUPERFLUITY | • superfluity n. The quality or state of being superfluous; overflowingness. • superfluity n. Something superfluous, as a luxury. • superfluity n. (Rare) Collective noun for a group of nuns. |
| SUPERSAFETY | • supersafety n. The state or condition of being supersafe; exceptional safety. • SUPERSAFETY n. the state of being supersafe. |