| CATECHUMENSHIPS | • CATECHUMENSHIP n. the office of catechumen. |
| DESULPHURATIONS | • desulphurations n. Plural of desulphuration. • DESULPHURATION n. the act of desulphuring. |
| HYPERFASTIDIOUS | • hyperfastidious adj. Extremely fastidious. • HYPERFASTIDIOUS adj. excessively fastidious. |
| HYPERSTIMULATES | • hyperstimulates v. Third-person singular simple present indicative form of hyperstimulate. • HYPERSTIMULATE v. to stimulate excessively. |
| LIEUTENANTSHIPS | • lieutenantships n. Plural of lieutenantship. • LIEUTENANTSHIP n. the office of lieutenant. |
| MESATICEPHALOUS | • mesaticephalous adj. (Anatomy) mesaticephalic. • MESATICEPHALOUS adj. intermediate between dolichocephalic and brachycephalic, also MESATICEPHALIC. |
| METABISULPHITES | • metabisulphites n. Plural of metabisulphite. • METABISULPHITE n. as in sodium metabisulphite, an inorganic compound. |
| MUSICOTHERAPIES | • MUSICOTHERAPY n. therapy involving the use of music. |
| PHOTOLUMINESCES | • photoluminesces v. Third-person singular simple present indicative form of photoluminesce. • PHOTOLUMINESCE v. to produce photoluminescence. |
| PSEUDAESTHESIAS | • PSEUDAESTHESIA n. imaginary feeling or sensation. |
| PSEUDOARTHROSIS | • pseudoarthrosis n. Alternative form of pseudarthrosis. • PSEUDOARTHROSIS n. a joint formed by fibrous tissue bridging the gap between the two fragments of bone of an old fracture that have not united, also PSEUDARTHROSIS. |
| PSYCHONEUROTICS | • psychoneurotics n. Plural of psychoneurotic. • PSYCHONEUROTIC n. one suffering from a psychoneurosis. |
| PSYCHOSEXUALITY | • psychosexuality n. The psychological aspects of sexuality. • PSYCHOSEXUALITY n. the psychic factors of sex. |
| PUNISHABILITIES | • punishabilities n. Plural of punishability. • PUNISHABILITY n. the state of being punishable. |
| SULPHACETAMIDES | • SULPHACETAMIDE n. a sulphonamide used in eye drops against conjunctivitis, etc., also SULFACETAMIDE. |
| SULPHATHIAZOLES | • sulphathiazoles n. Plural of sulphathiazole. • SULPHATHIAZOLE n. a sulphonamide formerly used in human medicine against staphylococcal infection (now only used in veterinary medicine), also SULFATHIAZOLE. |
| SUPERHUMANITIES | • superhumanities n. Plural of superhumanity. • SUPERHUMANITY n. the state of being superhuman. |
| UNSOPHISTICATED | • unsophisticated adj. Not sophisticated; lacking sophistication. • UNSOPHISTICATED adj. not sophisticated. |
| ZINJANTHROPUSES | • ZINJANTHROPUS n. a type of australopithecine, remains of which were discovered in the Olduvai Gorge in Tanzania in 1959. |