| ANALPHABETISMS | • ANALPHABETISM n. illiteracy. | 
| ARTHROPLASTIES | • arthroplasties n. Plural of arthroplasty. • ARTHROPLASTY n. surgical reconstruction of a joint.
 | 
| CALLIGRAPHISTS | • calligraphists n. Plural of calligraphist. • CALLIGRAPHIST n. a professional copyist or engrosser, also CALLIGRAPHER.
 | 
| CEPHALISATIONS | • cephalisations n. Plural of cephalisation. • CEPHALISATION n. the gradually increasing concentration of brain in evolution, also CEPHALIZATION.
 | 
| EMPHATICALNESS | • emphaticalness n. The quality of being emphatic; emphasis. • EMPHATICALNESS n. the state of being emphatical.
 | 
| GLADIATORSHIPS | • gladiatorships n. Plural of gladiatorship. • GLADIATORSHIP n. the state of being a gladiator.
 | 
| LIBRARIANSHIPS | • librarianships n. Plural of librarianship. • LIBRARIANSHIP n. the office of librarian.
 | 
| PHALANSTERIANS | • phalansterians n. Plural of phalansterian. • PHALANSTERIAN n. a person who supports the idea of phalansterism, the Fourier land system.
 | 
| PHALANSTERISMS | • PHALANSTERISM n. support for a system involving a phalanstery, a Fourierist cooperative community. | 
| PHALANSTERISTS | • phalansterists n. Plural of phalansterist. • PHALANSTERIST n. a support of the Fourier system of land control.
 | 
| PHOTOCATALYSIS | • photocatalysis n. (Chemistry) catalysis by a photocatalyst. • PHOTOCATALYSIS n. the promotion, acceleration or retardation of a chemical reaction by light.
 | 
| PLASMAPHERESIS | • plasmapheresis n. (Medicine) A procedure in which whole blood is removed from a donor or patient and centrifuged to isolate… • PLASMAPHERESIS n. the process of separating plasma from red blood cells in blood from donor, and returning red blood cells to donor.
 | 
| PSEPHOANALYSIS | • PSEPHOANALYSIS n. the sociological and statistical study of election results and trends. | 
| PSYCHOANALYSIS | • psychoanalysis n. A family of theories and methods within the field of psychotherapy that work to find connections among… • PSYCHOANALYSIS n. the treatment of neurotic persons by the analysis of their neuroses and revelation of their origins.
 | 
| SULPHADIAZINES | • sulphadiazines n. Plural of sulphadiazine. • SULPHADIAZINE n. a sulphonamide used, usually in combination with an antibiotic, in the treatment of pneumonia, meningitis, etc.
 | 
| XIPHIPLASTRALS | • XIPHIPLASTRAL n. a type of chelonian. |