| AMPHIPROSTYLES | • amphiprostyles n. Plural of amphiprostyle. • AMPHIPROSTYLE n. a building with columns at each end but not at the sides. |
| APOGEOTROPISMS | • APOGEOTROPISM n. bending up or away from the ground. |
| HIPPOPOTAMUSES | • hippopotamuses n. Plural of hippopotamus. • HIPPOPOTAMUS n. a large African artiodactyl ungulate of aquatic habits. |
| IMPERATORSHIPS | • IMPERATORSHIP n. the office of imperator. |
| MISAPPRECIATES | • misappreciates v. Third-person singular simple present indicative form of misappreciate. • MISAPPRECIATE v. to fail to appreciate. |
| MOUSETRAPPINGS | • MOUSETRAPPING n. a range of techniques employed to stop users leaving a website. |
| PANSPERMATISMS | • PANSPERMATISM n. the theory that life could be diffused through the universe by means of germs carried by meteorites, also PANSPERMIA, PANSPERMISM, PANSPERMY. |
| PANSPERMATISTS | • panspermatists n. Plural of panspermatist. • PANSPERMATIST n. a believer in panspermia. |
| PAPILLOMATOSES | • papillomatoses n. Plural of papillomatosis. • PAPILLOMATOSIS n. the condition of having papillomata. |
| PAPILLOMATOSIS | • papillomatosis n. (Pathology) the presence of papillomas. • PAPILLOMATOSIS n. the condition of having papillomata. |
| PLAGIOTROPISMS | • PLAGIOTROPISM n. the tendency to grow at an oblique or horizontal angle. |
| POSTMASTERSHIP | • postmastership n. The office or position of postmaster. • POSTMASTERSHIP n. the office of postmaster. |
| PSILANTHROPISM | • psilanthropism n. Psilanthropy. • PSILANTHROPISM n. the denial of Christ's divinity. |
| SPATHIPHYLLUMS | • spathiphyllums n. Plural of spathiphyllum. • SPATHIPHYLLUM n. any tropical plant of the genus Spathiphyllum, having lance-shaped leaves and fleshy white spadices of flowers in white spathes. |
| SPORTSMANSHIPS | • sportsmanships n. Plural of sportsmanship. • SPORTSMANSHIP n. conduct (as fairness, respect for one's opponent, and graciousness in winning or losing) becoming to one participating in a sport. |
| SUPERDIPLOMATS | • superdiplomats n. Plural of superdiplomat. • SUPERDIPLOMAT n. an exceptional diplomat. |