| APOCHROMATISMS | • APOCHROMATISM n. being apochromatic. |
| COMMANDERSHIPS | • commanderships n. Plural of commandership. • COMMANDERSHIP n. the office of commander. |
| COMMISSARYSHIP | • commissaryship n. The position or employment of a commissary. • COMMISSARYSHIP n. the office of commissary. |
| COMPATRIOTISMS | • COMPATRIOTISM n. the state of being a compatriot, a person born, residing, or holding citizenship in the same country as another. |
| EMPYREUMATISES | • EMPYREUMATISE v. to render empyreumatic, also EMPYREUMATIZE. |
| EPIGRAMMATISES | • epigrammatises v. Third-person singular simple present indicative form of epigrammatise. • EPIGRAMMATISE v. to make an epigram, also EPIGRAMMATIZE. |
| EPIGRAMMATISMS | • EPIGRAMMATISM n. the making of epigrams. |
| EPIGRAMMATISTS | • epigrammatists n. Plural of epigrammatist. • EPIGRAMMATIST n. one who makes epigrams. |
| LYMPHOSARCOMAS | • lymphosarcomas n. Plural of lymphosarcoma. • LYMPHOSARCOMA n. a tumour of the lymph glands. |
| MULTIPARTYISMS | • multipartyisms n. Plural of multipartyism. • MULTIPARTYISM n. the state of being multiparty. |
| PAEDOMORPHISMS | • PAEDOMORPHISM n. retention in the adult of infantile or juvenile characters, also PAEDOMORPHOSIS. |
| PANCHROMATISMS | • PANCHROMATISM n. being equally sensitive to all colours. |
| PANGRAMMATISTS | • pangrammatists n. Plural of pangrammatist. • PANGRAMMATIST n. a person composing sentences, verses, etc., containing all the letters of the alphabet. |
| PANSPERMATISMS | • PANSPERMATISM n. the theory that life could be diffused through the universe by means of germs carried by meteorites, also PANSPERMIA, PANSPERMISM, PANSPERMY. |
| PARAMAGNETISMS | • paramagnetisms n. Plural of paramagnetism. • PARAMAGNETISM n. the state of being paramagnetic. |
| PARAMENSTRUUMS | • PARAMENSTRUUM n. the four days before and the four days after the onset of menstruation. |
| PLETHYSMOGRAMS | • plethysmograms n. Plural of plethysmogram. • PLETHYSMOGRAM n. a tracing made by a plethysmograph. |
| PRIMORDIALISMS | • primordialisms n. Plural of primordialism. • PRIMORDIALISM n. belief in first principles or elements. |
| SEMIPARASITISM | • semiparasitism n. The quality of being semiparasitic. • SEMIPARASITISM n. the state of being semiparasitic. |
| SUPERMEMBRANES | • supermembranes n. Plural of supermembrane. • SUPERMEMBRANE n. a type of membrane postulated in certain theories of elementary particles that involve supersymmetry. |