| AILOUROPHILES | • ailourophiles n. Plural of ailourophile. • AILOUROPHILE n. a cat-lover, also AILUROPHILE. |
| BLASPHEMOUSLY | • blasphemously adv. In blasphemous manner. • BLASPHEMOUS adv. related to blasphemy. |
| COLLEAGUESHIP | • colleagueship n. The state of being a colleague. • COLLEAGUESHIP n. the state of being a colleague. |
| HELPFULNESSES | • helpfulnesses n. Plural of helpfulness. • HELPFULNESS n. the state of being helpful. |
| ITHYPHALLUSES | • ITHYPHALLUS n. an erect phallus. |
| LEPTOCEPHALUS | • leptocephalus n. The flat, transparent larva of an eel, originally thought to be a distinct species. • LEPTOCEPHALUS n. the larva of the conger eel. |
| LEPTOPHYLLOUS | • leptophyllous adj. (Botany) Having long, slender leaves. • LEPTOPHYLLOUS adj. having long thin leaves. |
| PANHELLENIUMS | • PANHELLENIUM n. a council representing all the sections of the Greeks, also PANHELLENION. |
| PHILLUMENISTS | • phillumenists n. Plural of phillumenist. • PHILLUMENIST n. a collector of matchbooks. |
| POLYADELPHOUS | • polyadelphous adj. (Botany) Having stamens combined in more than two groups. • POLYADELPHOUS adj. of stamens, united in several bundles; having the stamens so united. |
| POLYSULPHIDES | • polysulphides n. Plural of polysulphide. • POLYSULPHIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULFIDE. |
| PUNCHINELLOES | • Punchinelloes n. Plural of Punchinello. • PUNCHINELLO n. (Italian) a fat short humpbacked clown. |
| STENOPHYLLOUS | • stenophyllous adj. (Botany) Having narrow leaves. • STENOPHYLLOUS adj. with narrow leaves. |
| SULPHONYLUREA | • sulphonylurea n. Alternative spelling of sulfonylurea. • SULPHONYLUREA n. a synthetic compound used to reduce the level of glucose in the blood in diabetes mellitus. |
| SULPHUREOUSLY | • sulphureously adv. Archaic form of sulfurously. • SULPHUREOUS adv. pertaining to or like sulphur, also SULFUREOUS. |
| SUPERTHRILLER | • superthriller n. (Informal) A particularly gripping or ambitious thriller. • SUPERTHRILLER n. an exceptional thriller. |
| UNHELPFULNESS | • unhelpfulness n. The state of being unhelpful. • UNHELPFULNESS n. the quality of being unhelpful. |
| UNPUBLISHABLE | • unpublishable adj. Not suitable for publication. • UNPUBLISHABLE adj. that cannot be published. |