| ERYSIPELATOUS | • erysipelatous adj. Resembling erysipelas. • ERYSIPELATOUS adj. suffering from the skin disease erysipelas. |
| FISSIPAROUSLY | • fissiparously adv. In a fissiparous manner. • FISSIPAROUS adv. producing new biological units or individuals by fission, as with most strains of bacteria. |
| HALFSERIOUSLY | • HALFSERIOUSLY adv. in a partially joking way. |
| ICHTHYOSAURUS | • ichthyosaurus n. (Archaic) Alternative form of ichthyosaur. • ichthyosaurus n. Any members of the genus Ichthyosaurus. • Ichthyosaurus prop.n. A taxonomic genus within the family Ichthyosauridae – large, extinct marine reptiles. |
| LARYNGISMUSES | • LARYNGISMUS n. spasm of the larynx. |
| PRASEODYMIUMS | • praseodymiums n. Plural of praseodymium. • PRASEODYMIUM n. a chemical element, a metal with green salts, isolated from the once-supposed element didymium. |
| PRESBYACOUSIS | • PRESBYACOUSIS n. progressive loss of hearing with advancing old age, also PRESBYACUSIS, PRESBYCOUSIS, PRESBYCUSIS. |
| PROGYMNASIUMS | • PROGYMNASIUM n. in Germany, a gymnasium for pupils up to age 16 only, at which university entrance qualifications are not obtainable. |
| QUASICRYSTALS | • quasicrystals n. Plural of quasicrystal. • quasi-crystals n. Plural of quasi-crystal. • QUASICRYSTAL n. a body of solid material that resembles a crystal in being composed of repeating structural units but that incorporates two or more unit cells into a quasiperiodic structure. |
| SUBVERSIONARY | • subversionary adj. Promoting destruction. • SUBVERSIONARY n. a subversive person. |
| SUPERHIGHWAYS | • superhighways n. Plural of superhighway. • SUPERHIGHWAY n. a multilane highway (as an expressway or turnpike) designed for high-speed traffic. |
| SUPERLOYALIST | • superloyalist n. A very committed loyalist. • SUPERLOYALIST n. an extreme loyalist. |
| SUPERPHYSICAL | • superphysical adj. Above or beyond physics; not explainable by physical laws. • SUPERPHYSICAL adj. being above or beyond the physical world or explanation on physical principles. |
| TRANSFUSIVELY | • TRANSFUSIVE adv. tending or having power to transfuse. |
| UNASSERTIVELY | • unassertively adv. In an unassertive way. • UNASSERTIVE adv. not assertive. |
| UNNECESSARILY | • unnecessarily adv. In an unnecessary way; not by necessity. • unnecessarily adv. To an extent beyond what is needed. • UNNECESSARY adv. not necessary. |
| VOLUNTARYISMS | • voluntaryisms n. Plural of voluntaryism. • VOLUNTARYISM n. the principle or practice of reliance on voluntary action, not coercion. |
| VOLUNTARYISTS | • voluntaryists n. Plural of voluntaryist. • VOLUNTARYIST n. a believer in voluntaryism. |