| CYBERSECURITIES | • CYBERSECURITY n. the state of being safe from electronic crime and the measures taken to achieve this. |
| EMPHYTEUSES | • EMPHYTEUSIS n. a perpetual but conditional lease of property. |
| EMPYREUMATISES | • EMPYREUMATISE v. to render empyreumatic, also EMPYREUMATIZE. |
| EUGEOSYNCLINES | • eugeosynclines n. Plural of eugeosyncline. • EUGEOSYNCLINE n. a narrow rapidly subsiding geosyncline usually with volcanic materials mingled with clastic sediments. |
| GLUEYNESSES | • glueynesses n. Plural of glueyness. • GLUEYNESS n. the state of being gluey, also GLUINESS. |
| HYPERACUTENESS | • hyperacuteness n. The quality of being hyperacute. • HYPERACUTE n. excessively acute. |
| MEASURELESSLY | • measurelessly adv. In a measureless manner. • MEASURELESS adv. having no observable limit. |
| NUCLEOSYNTHESES | • nucleosyntheses n. Plural of nucleosynthesis. • NUCLEOSYNTHESIS n. the production of a chemical element from simpler nuclei, as of hydrogen, esp. in a star. |
| PRAYERFULNESSES | • PRAYERFULNESS n. PRAYERFUL, given to prayer. |
| PSEUDOCYESES | • pseudocyeses n. Plural of pseudocyesis. • PSEUDOCYESIS n. false pregnancy. |
| SESQUICENTENARY | • sesquicentenary n. A 150-year anniversary. • SESQUICENTENARY n. a hundred and fiftieth anniversary. |
| SUPERSECRECY | • supersecrecy n. Great secrecy; the state or condition of being supersecret. • SUPERSECRECY n. extreme secrecy. |
| SUPERSYMMETRIES | • supersymmetries n. Plural of supersymmetry. • SUPERSYMMETRY n. the correspondence between fermions and bosons of identical mass that is postulated to have existed during the opening moments of the big bang and that relates gravity to the other forces of nature. |