| LISIANTHUSES | • lisianthuses n. Plural of lisianthus. |
| SAURISCHIANS | • saurischians n. Plural of saurischian. • SAURISCHIAN n. any dinosaur of the Saurischia. |
| SHUNAMITISMS | • SHUNAMITISM n. rejuvenation of an old man by a young woman. |
| DISAUTHORISES | • disauthorises v. Third-person singular simple present indicative form of disauthorise. • DISAUTHORISE v. to deprive of authority, also DISAUTHORIZE. |
| HILARIOUSNESS | • hilariousness n. The characteristic of being hilarious; hilarity. • HILARIOUS n. very amusing. |
| ISOSTHENURIAS | • ISOSTHENURIA n. the inability to produce urine. |
| MUSICIANSHIPS | • musicianships n. Plural of musicianship. • MUSICIANSHIP n. the skills of a musician. |
| AMPHIBIOUSNESS | • amphibiousness n. The state or quality of being amphibious. • AMPHIBIOUSNESS n. the state of being amphibious. |
| CHIAROSCURISMS | • CHIAROSCURISM n. the practice of chiaroscuro. |
| CHIAROSCURISTS | • chiaroscurists n. Plural of chiaroscurist. • CHIAROSCURIST n. an artist who specializes in chiaroscuro. |
| CUSTODIANSHIPS | • custodianships n. Plural of custodianship. • CUSTODIANSHIP n. the office of custodian. |
| HAUSSMANNISING | • HAUSSMANNISE v. to open out, generally to rebuild, as Baron Haussmann did in Paris as prefect of the Seine (1853-70), also HAUSSMANNIZE. |
| JUSTICIARSHIPS | • JUSTICIARSHIP n. the office of justiciar. |
| PICAYUNISHNESS | • PICAYUNISH n. petty, paltry. |
| HILARIOUSNESSES | • HILARIOUSNESS n. HILARIOUS, very amusing. |
| SULPHURISATIONS | • SULPHURISATION n. the process of sulphurising, also SULPHURIZATION. |
| UNCHRISTIANISES | • unchristianises v. Third-person singular simple present indicative form of unchristianise. • UNCHRISTIANISE v. to make unchristian, also UNCHRISTIANIZE. |