| HYDRARTHROSIS | • hydrarthrosis n. (Medicine) An effusion of watery liquid into the cavity of a joint. • HYDRARTHROSIS n. swelling of a joint caused by the accumulation in it of watery fluid. |
| HYDROPATHISTS | • hydropathists n. Plural of hydropathist. • HYDROPATHIST n. one who treats with hydropathy. |
| HYLOMORPHISMS | • hylomorphisms n. Plural of hylomorphism. • HYLOMORPHISM n. the belief that matter is the cause of the universe. |
| HYPERESTHESIA | • hyperesthesia n. Unusual or pathological sensitivity of the skin or of a particular sense. • HYPERESTHESIA n. excessive sensitivity, also HYPERAESTHESIA. |
| HYPERHIDROSES | • hyperhidroses n. Plural of hyperhidrosis. • HYPERHIDROSIS n. excessive sweating, also HYPERIDROSIS. |
| HYPERHIDROSIS | • hyperhidrosis n. (Pathology) A medical condition with the primary symptom of excessive sweating, in excess of that required… • HYPERHIDROSIS n. excessive sweating, also HYPERIDROSIS. |
| HYPERHYDROSIS | • hyperhydrosis n. Misspelling of hyperhidrosis. |
| HYPERSTHENIAS | • hypersthenias n. Plural of hypersthenia. • HYPERSTHENIA n. a morbid condition marked by excessive excitement of all the vital phenomena. |
| HYPOTHESISERS | • hypothesisers n. Plural of hypothesiser. • HYPOTHESISER n. one who hypothesises, also HYPOTHESIZER. |
| HYPOTHESIZERS | • hypothesizers n. Plural of hypothesizer. • HYPOTHESIZER n. one who hypothesizes, also HYPOTHESISER. |
| HYPSOGRAPHIES | • HYPSOGRAPHY n. the branch of geography dealing with the measurement and mapping of heights above sea level. |
| ICHTHYORNISES | • ICHTHYORNIS n. a toothed fossil bird of America. |
| 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. |
| PSYCHOHISTORY | • psychohistory n. (Psychology, historiography) The scientific study of psychology and motivation in history. • psychohistory n. (Science fiction) A fictional mathematical statistical science of large population dynamics, where mathematical… • PSYCHOHISTORY n. historical analysis or interpretation using psychological and psychoanalytic methods. |
| SUPERHIGHWAYS | • superhighways n. Plural of superhighway. • SUPERHIGHWAY n. a multilane highway (as an expressway or turnpike) designed for high-speed traffic. |
| TACHYPHRASIAS | • TACHYPHRASIA n. abnormally rapid or voluble speech, also TACHYPHASIA. |