| ICHTHYOSAURI | • ichthyosauri n. Plural of ichthyosaur. • ICHTHYOSAURUS n. a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURIAN. | 
| NIGHTMARISHLY | • nightmarishly adv. In a nightmarish manner. • NIGHTMARISH adv. like a nightmare, also NIGHTMARY. | 
| PHYSIOGRAPHIC | • physiographic adj. Of or pertaining to physiography. • PHYSIOGRAPHIC adj. relating to physiography, also PHYSIOGRAPHICAL. | 
| RHYTHMISATION | • rhythmisation n. Alternative form of rhythmization. • RHYTHMISATION n. the process of rhythmising, also RHYTHMIZATION. | 
| HISTORIOGRAPHY | • historiography n. (Countable and uncountable) The writing of history; a written history. • historiography n. (Uncountable) The study of the discipline and practice of history and the writings of past historians. • HISTORIOGRAPHY n. the study of writing history. | 
| ICHTHYOLATRIES | • ICHTHYOLATRY n. the worship of fish. | 
| ICHTHYOSAURIAN | • ichthyosaurian adj. (Paleontology) Of or relating to the Ichthyosauria. • ichthyosaurian n. (Paleontology) Any of the Ichthyosauria; an ichthyosaur. • ICHTHYOSAURIAN n. a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS. | 
| PHYSIOGRAPHIES | • physiographies n. Plural of physiography. • PHYSIOGRAPHY n. physical geography. | 
| RHYTHMISATIONS | • rhythmisations n. Plural of rhythmisation. • RHYTHMISATION n. the process of rhythmising, also RHYTHMIZATION. | 
| RHYTHMIZATIONS | • rhythmizations n. Plural of rhythmization. • RHYTHMIZATION n. the process of rhythmizing, also RHYTHMISATION. | 
| SHILLYSHALLIER | • shilly-shallier n. One who shilly-shallies. • SHILLYSHALLIER n. one who is indecisive. | 
| ANTIARRHYTHMICS | • antiarrhythmics n. Plural of antiarrhythmic. • ANTIARRHYTHMIC n. a drug to prevent cardiac arrhythmia. | 
| HYPOCHONDRIASIS | • hypochondriasis n. (Medicine) A mental disorder characterized by excessive fear of or preoccupation with a serious illness… • HYPOCHONDRIASIS n. morbid concern about one's health esp. when accompanied by delusions of physical disease. | 
| ICHTHYOSAURIANS | • ichthyosaurians n. Plural of ichthyosaurian. • ICHTHYOSAURIAN n. a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS. | 
| PHYSIOGRAPHICAL | • physiographical adj. Of or pertaining to physiography. • PHYSIOGRAPHICAL adj. relating to physiography, also PHYSIOGRAPHIC. | 
| PHYSIOTHERAPIES | • physiotherapies n. Plural of physiotherapy. • PHYSIOTHERAPY n. physical therapy. | 
| PHYSIOTHERAPIST | • physiotherapist n. A therapist who treats physical injury or dysfunction, usually with exercise. • PHYSIOTHERAPIST n. one who practises physiotherapy. | 
| PSYCHOHISTORIAN | • psychohistorian n. One who is involved in the field of psychohistory. • PSYCHOHISTORIAN n. a student of psychohistory. | 
| SHILLYSHALLIERS | • shilly-shalliers n. Plural of shilly-shallier. • SHILLYSHALLIER n. one who is indecisive. |