| EXPRESSWAYS | • expressways n. Plural of expressway. • EXPRESSWAY n. (US) a motorway. |
| HYPERSTRESS | • hyperstress n. (Psychology) Excessive stress. • hyperstress n. (Physics) A four-dimensional equivalent of mechanical stress. • HYPERSTRESS n. excessive stress. |
| PRESBYCUSES | • PRESBYCUSIS n. progressive loss of hearing with advancing old age, also PRESBYACOUSIS, PRESBYACUSIS, PRESBYCOUSIS. |
| RAYLESSNESS | • raylessness n. (Poetic) Utter darkness, without any ray of light. • raylessness n. (Botany) The condition of being rayless. • RAYLESSNESS n. the state of being rayless. |
| RESYNTHESES | • resyntheses n. Plural of resynthesis. • RESYNTHESIS n. a new synthesis. |
| RESYNTHESIS | • resynthesis n. A second or subsequent synthesis, especially one using components that were originally combined. • RESYNTHESIS n. a new synthesis. |
| SEAMSTRESSY | • seamstressy n. (Archaic) The business of a seamstress. • SEAMSTRESSY n. (Sterne) sewing, needlework. |
| SUPERSYSTEM | • supersystem n. A system comprising several subsystems. • SUPERSYSTEM n. a system that is made up of systems. |
| SYMMETRISES | • symmetrises v. Third-person singular simple present indicative form of symmetrise. • SYMMETRISE v. to make symmetrical, also SYMMETRIZE. |
| SYNCHORESES | • SYNCHORESIS n. a concession, esp. one made for the sake of a more effective retort. |
| SYNCRETISES | • syncretises v. Third-person singular simple present indicative form of syncretise. • SYNCRETISE v. to become or cause to become fused, also SYNCRETIZE. |
| SYNTHESISER | • synthesiser n. (British spelling) Alternative spelling of synthesizer. • SYNTHESISER n. a person who, or thing which, synthesizes, also SYNTHESIZER. |
| SYSTEMISERS | • systemisers n. Plural of systemiser. • SYSTEMISER n. one who systemises, also SYSTEMIZER. |
| SYSTEMIZERS | • systemizers n. Plural of systemizer. • SYSTEMIZER n. one who systemizes, also SYSTEMISER. |
| TYRANNESSES | • tyrannesses n. Plural of tyranness. • TYRANNESS n. (archaic) a female tyrant. |
| YERSINIOSES | • yersinioses n. Plural of yersiniosis. • YERSINIOSIS n. an acute infection of the small intestine. |